Bibliography

Display entries grouped by source type Display entries in alphabetical order Display entries in chronological order

1920

Jordan Motor Car Company. Advertisement. Saturday Evening Post, November 6, 1920, 69. https://archive.org/stream/saturdayeveningp1933unse/saturdayeveningp1933unse#page/n78/mode/1up.
❧ 1 citation

1921

Porter, Russell. “The Poor Man’s Telescope.” Popular Astronomy, November 1921, 527-536. http://adsabs.harvard.edu/full/1921PA.....29..527P.
❧ 2 citations

Northwestern University junior class. The Syllabus. Evanston: Northwestern University, 1921. https://archive.org/details/syllabus36nort/page/148/mode/2up.
❧ 2 citations

1923

Chicago Daily Tribune, January 14, 1923. https://archive.org/details/per_chicago-daily-tribune_1923-01-14_82_2/page/n67/mode/1up.
❧ 1 citation

American Art News, January 20, 1923. https://archive.org/details/sim_artnews_1923-01-20_21_15/page/n7/mode/1up.
❧ 2 citations

1925

“Machinery Markets and News of the Works.” The Iron Age 116, no. 1 (July 2, 1925). https://books.google.com/books?id=r05LAQAAIAAJ&pg=PA58&lpg=PA58#v=onepage&q&f=false.
❧ 1 citation

1931

Mears, Edward W. 1932. Automatic Shut-off Mechanism. U.S. Patent 1,877,349, filed July 3, 1931, and issued September 13, 1932. https://patents.google.com/patent/US1877349.
❧ 1 citation

“H. MacKnight Black, Poet, Dies in Hospital.” New York Times, August 22, 1931. https://timesmachine.nytimes.com/timesmachine/1931/08/22/118225758.html?pageNumber=13.
❧ 1 citation

1941

Bouwers, Albert. 1946. Telescope System. U.S. Patent 2,409,186, filed December 24, 1942, and issued October 15, 1946. https://patents.google.com/patent/US2409186A/en.
❧ 4 citations

1944

Maksutov, D. D. “New Catadioptric Meniscus Systems.” Journal of the Optical Society of America 34, no. 5 (1944): 270-284.
❧ 7 citations

1945

Bouwers, Albert, Johannes Becker, and Adriaan Hendrik van Gorum. 1950. Reflecting Type Telescope Having a Spherical Mirror. U.S. Patent 2,504,383, filed December 18, 1945, and issued April 18, 1950. https://patents.google.com/patent/US2504383.
❧ 10 citations

Braymer, Lawrence. “Wanted: A Tube.” Astounding Science Fiction, November 1945.
❧ 7 citations

1946

1946 Yearbook Number. Washington, D.C.: Broadcasting Telecasting, 1946. https://worldradiohistory.com/Archive-BC-YB/1946/1946-BC-YB.pdf, accessed
❧ 1 citation

Bouwers, Albert. Achievements in Optics. New York: Elsevier, 1946.
❧ 5 citations

1947

Braymer, Lawrence. 1954. Telescope. U.S. Patent 2,670,656, filed November 25, 1947, and issued March 2, 1954. November 25, 1947, and issued March 2, 1954, https://patents.google.com/patent/US2670656.
❧ 15 citations

1948

Ingalls, Albert G. Review of Achievements in Optics, by Albert Bouwers. Scientific American, March 1948, 140. https://www.jstor.org/stable/24945787.
❧ 1 citation

Braymer, Lawrence. 1953. Telescope. U.S. Patent 2,649,791, filed June 16, 1948, and issued August 25, 1953. https://patents.google.com/patent/US2649791.
❧ 16 citations

Braymer, Lawrence. 1953. Reflecting Telescope with Auxiliary Optical System. U.S. Patent 2,628,529, filed September 25, 1948, and issued February 17, 1953. https://patents.google.com/patent/US2753760.
❧ 7 citations

Braymer, Lawrence. 1956. Multiple Image Telescope. U.S. Patent 2,753,760, filed September 25, 1948, and issued July 10, 1956. https://patents.google.com/patent/US2628529.
❧ 3 citations

1949

Braymer, Lawrence. 1954. Telescope Mounting. U.S. Patent 2,693,032, filed March 15, 1949, and issued November 2, 1954. https://patents.google.com/patent/US2693032.
❧ 3 citations

Hoffman, Frederick J. “The Technological Fallacy in Contemporary Poetry: Hart Crane and MacKnight Black.” American Literature 21, no. 1 (1949): 94-107. https://archive.org/details/dli.calcutta.08904/page/100/mode/1up.
❧ 1 citation

1950

Bethe, Hans A. “The Hydrogen Bomb: II.” Scientific American, April 1950, 18-23. https://www.jstor.org/stable/24967426.
❧ 1 citation

1951

“The National Academy of Sciences: Abstracts of Papers Presented at the Annual Meeting, April 23-25, 1951.” Science 113, no. 2939 (1951): 473-484. www.jstor.org/stable/1679257.
❧ 1 citation

Federal Bureau of Investigation. Notes from September 26, 1951, interview with Dennis Flanagan. October 1, 1951. https://archive.org/stream/JuliusRosenberg/Rosenberg%2C%20Julius%2041#page/n36/mode/1up.
❧ 13 citations

1953

Questar Corporation. Salesman instrument leaflet. June 1953.
❧ 3 citations

1954

Chester Brandon. Advertisement. Sky and Telescope, March 1954, 173.
❧ 1 citation

Edmund Scientific. Advertisement. Sky and Telescope, March 1954, 165.
❧ 1 citation

J.W. Fecker. Advertisement. Sky and Telescope, March 1954, inside front cover.
❧ 1 citation

Roach, F. E. and G. Van Biesbroeck. “The Zodiacal Light and the Solar Corona.” Sky and Telescope, March 1954.
❧ 1 citation

Shapley, Harlow. “Harvard Observatory Director Appointed.” Sky and Telescope, March 1954.
❧ 1 citation

Skyscope Company. Advertisement. Sky and Telescope, March 1954, 163.
❧ 1 citation

Struve, Otto. “Quantitative Spectral Classifications.” Sky and Telescope, March 1954.
❧ 1 citation

United Scientific Company. Advertisement. Sky and Telescope, March 1954, 167.
❧ 1 citation

United Scientific Company. Advertisement. Sky and Telescope, March 1954, outside back cover.
❧ 1 citation

Esco Products. Advertisement. Sky and Telescope, May 1954, 243.
❧ 1 citation

Questar Corporation. Questar booklet, May 1954.
❧ 29 citations

United Scientific Company. Advertisement. Sky and Telescope, May 1954, outside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, June 1954, 272-273.
❧ 10 citations

Braymer, Lawrence. 1955. Questar Trademark. U.S. Trademark Registration 609,560, filed August 23, 1954, and issued July 26, 1955. http://tsdr.uspto.gov/#caseNumber=71672101&caseType=SERIAL_NO&searchType=statusSearch.
❧ 3 citations

Braymer, Lawrence. 1955. Telescope. U.S. Patent D-175,388, filed September 20, 1954, and issued August 23, 1955. https://patents.google.com/patent/USD175388S.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, November 1954, 28-29.
❧ 2 citations

1955

Questar Corporation. Advertisement. Sky and Telescope, February 1955, 164-165.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, March 1955, 210-211.
❧ 1 citation

Mikesell, Alfred. “The Scintillation of Starlight.” Publications of the United States Naval Observatory 17, part 4 (1955): 139-191. http://www.mikesell.info/pdf/ScintillationOfStarlightAHM-USNO.pdf.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, June 1955, 348-349.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1955, 376-377.
❧ 1 citation

Braymer, Lawrence. Lawrence Braymer to Charles Littell, New Hope, Pennsylvania, September 9, 1955. https://groups.yahoo.com/neo/groups/Questar/files/FAQ/.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, September 1955, 472-473.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, November 1955, 32-33.
❧ 2 citations

“Family Income in the United States: 1954 and 1953.” U.S. Census Bureau, December 1955. https://www.census.gov/library/publications/1955/demo/p60-020.html.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1955, 96-97.
❧ 4 citations

King, Henry C. The History of the Telescope. Bucks, England: Charles Griffin & Company, 1955. https://books.google.com/books?id=KAWwzHlDVksC.
❧ 2 citations

1956

Questar Corporation. Advertisement. Sky and Telescope, May 1956, 327.
❧ 8 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1956, 420-421.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1956, 456.
❧ 6 citations

Brown, Earle B. “Notes on Basic Optics—XXI.” Sky and Telescope, September 1956.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, September 1956, 500-501.
❧ 2 citations

“Convention in Vermont.” Sky and Telescope, October 1956.
❧ 3 citations

Questar Corporation. Advertisement. Audubon, November-December 1956, 245.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 1956, 98.
❧ 4 citations

1957

Questar Corporation. Advertisement. Sky and Telescope, January 1957, 133.
❧ 7 citations

Questar Corporation. Advertisement. Sky and Telescope, February 1957, 186.
❧ 11 citations

Cox, Robert E. “Gleanings for ATM’s.” Sky and Telescope, March 1957.
❧ 2 citations

Gregory, John. “A Cassegrainian-Maksutov Telescope Design for the Amateur.” Sky and Telescope, March 1957.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, March 1957, 249.
❧ 7 citations

Standard Camera Corporation. Advertisement. Modern Photography, March 1957, 104, https://archive.org/details/sim_modern-photography_1957-03_21_3/page/104/mode/1up.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, May 1957, 358.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1957, 384.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1957, 486.
❧ 5 citations

Questar Corporation. Advertisement. Sky and Telescope, November 1957, 23.
❧ 2 citations

“King Mohammed V, Back from His Visit, Lauds U.S. Leaders; U.S. Aid to Continue.” New York Times, December 16, 1957. https://www.nytimes.com/1957/12/16/archives/king-mohammed-v-back-from-his-visit-lauds-us-leaders-us-aid-to.html.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1957, 91.
❧ 7 citations

Dodd, Marguerite. America’s Homemaking Book. New York: Charles Scribner’s Sons, 1957.
❧ 4 citations

Questar Corporation. “How To Use the National Bureau of Standards Test Chart.” n.d.
❧ 1 citation

Questar Corporation. Instruction book, circa late 1950s.
❧ 1 citation

1958

Questar Corporation. Advertisement. Sky and Telescope, January 1958, 132.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, February 1958, 186.
❧ 5 citations

Standard Camera Corporation. Advertisement. Modern Photography, February 1958, 123. https://archive.org/details/sim_modern-photography_1958-02_22_2/page/n124/mode/1up.
❧ 1 citation

Dun and Bradstreet. Report for Questar Corporation. March 25, 1958. https://groups.yahoo.com/neo/groups/Questar/files/Fred%20K.%20Leisch%20Questar%20/.
❧ 11 citations

Questar Corporation. Advertisement. Sky and Telescope, April 1958, 301.
❧ 8 citations

“Space Explorers Rise Nearly 8 Miles in a Balloon; 2 in Balloon Soar to 40,000 Feet; Find Stars Don’t Twinkle There.” New York Times. May 8, 1958. https://timesmachine.nytimes.com/timesmachine/1958/05/08/83412955.pdf?pdf_redirect=true&ip=0.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, May 1958, 360.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1958, 422.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1958, 463.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, August 1958, 532.
❧ 1 citation

Mikesell, Alfred. “Observations of Stellar Scintillation from Moving Platforms.” Astronomical Journal 63 (1958): 308-309, http://adsabs.harvard.edu/full/1958AJ.....63R.308M.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, September 1958, 591.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1958, 633.
❧ 1 citation

Questar Corporation. Questar booklet, October 1958.
❧ 17 citations

Questar Corporation. Advertisement. Natural History, November 1958, 528.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, November 1958, 41.
❧ 10 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1958, 101.
❧ 3 citations

Hanson, Esther. Esther Hanson to Frederick Leisch, circa 1958.
❧ 1 citation

1959

Questar Corporation. Advertisement. Sky and Telescope, January 1959, 148.
❧ 5 citations

Questar Corporation. Advertisement. Sky and Telescope, February 1959, 217.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, March 1959, 294.
❧ 5 citations

Questar Corporation. Advertisement. Sky and Telescope, April 1959, 345.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, May 1959, 392.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, June-July 1959, 319.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, June 1959, 82.
❧ 2 citations

Questar Corporation. Questar booklet, October 1958, with addenda, June 1959.
❧ 7 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1959, 523.
❧ 5 citations

“Frank Godwin, 69, Cartoonist, Dead.” New York Times, August 6, 1959. https://www.nytimes.com/1959/08/06/archives/frk-godwilq-69-gartoonist-deadi-creator-of-rusty-riley-for-king.html.
❧ 1 citation

Bergquist, Laura. “The Curious Story Behind the New Cary Grant.” Look, September 1, 1959. https://www.trippingly.net/lsd-studies/the-curious-story-behind-the-new-cary-grant.
❧ 1 citation

Questar Corporation. Questar booklet, October 1958, with prices effective September 1, 1959, and addenda September 1959.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, October 1959, 178.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, October 1959, 714.
❧ 1 citation

“Powerboat Results.” Sports Illustrated, November 16, 1959. https://vault.si.com/vault/1959/11/16/powerboat-results.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, November 1959, 220.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 1959, 132.
❧ 2 citations

1960

Questar Corporation. Advertisement. Catholic Educator, January 1960, 379.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, February 1960, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, February 1960, 238.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, April 1960, 386.
❧ 3 citations

Braymer, Lawrence. “Telescopic Photography.” Unpublished manuscript, June 1960, typescript.
❧ 11 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1960, 488.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, August-September 1960, 4.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1960, 90.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, September 1960, 260.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, September 1960, 151.
❧ 6 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1960, 226.
❧ 2 citations

Questar Corporation. Questar booklet, November 1960.
❧ 17 citations

Standard Camera Corporation. Advertisement. Modern Photography, November 1960, 5. https://archive.org/details/sim_modern-photography_1960-11_24_11/page/n4/mode/1up.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 1960, 381.
❧ 1 citation

Questar Corporation. Eyepiece pointer installation instructions. n.d.
❧ 1 citation

1961

Questar Corporation. Advertisement. Natural History, January 1961, outside back cover.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, January 1961, 43.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, April 1961, 223.
❧ 10 citations

Questar Corporation. Advertisement. Natural History, June-July 1961, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, June 1961, 347.
❧ 3 citations

Questar Corporation. Advertisement. Scientific American, July 1961, 68.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1961, inside front cover.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, September 1961, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, October 1961, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, October 1961, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, November 1961, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, November 1961, inside front cover.
❧ 3 citations

Keppler, Herbert. “At Last: Praktina IIA 35mm Prism Reflex.” Modern Photography, December 1961, 130-131. https://archive.org/details/sim_modern-photography_1961-12_25_12/page/130/mode/2up.
❧ 1 citation

Questar Corporation. Instruction book, late 1961.
❧ 2 citations

1962

“Income of Families and Persons in the United States: 1960.” U.S. Census Bureau, January 17, 1962. https://www.census.gov/library/publications/1962/demo/p60-037.html.
❧ 3 citations

Vega Instrument Company. Advertisement. Sky and Telescope, January 1962, 51.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, March 1962, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, March 1962, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, April 1962, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, April 1962, inside front cover.
❧ 1 citation

Willey, Donald. “Cassegrain-Type Telescopes.” Sky and Telescope, April 1962.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, June-July 1962, 3.
❧ 3 citations

Questar Corporation. Advertisement. Scientific American, June 1962, 180.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, June 1962, inside front cover.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1962, inside front cover.
❧ 1 citation

Davis, Dorothy and Ralph. Screech owl. Modern Photography, August 1962, 82.
❧ 1 citation

Keppler, Herbert, and Bennett Sherman. “Questar: 1125mm of Lens Weighs 6.7 Lbs.” Modern Photography, August 1962, 94-95.
❧ 8 citations

Questar Corporation. Advertisement. Camera 35, August-September 1962, 14.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, August-September 1962, outside back cover.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, August 1962, 58.
❧ 2 citations

Questar Corporation. Advertisement. Modern Photography, September 1962, 96.
❧ 3 citations

“President Douglas M. Knight Resigns from Lawrence.” Lawrentian (Appleton, Wisconsin). November 2, 1962. http://lux.lawrence.edu/cgi/viewcontent.cgi?article=3390&context=lawrentian.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, November 1962, outside back cover.
❧ 2 citations

Linn, Edward. “The Soft-Sell, Soft-Shell World of Johnny Carson.” Saturday Evening Post, December 22, 1962. https://www.saturdayeveningpost.com/2016/10/getting-acquainted-johnny-carson/.
❧ 1 citation

Kinne, Russ. The Complete Book of Nature Photography. New York: A.S. Barnes and Company, 1962. https://archive.org/details/lccn_62010991/.
❧ 1 citation

1963

Questar Corporation. Advertisement. Sky and Telescope, March 1963, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, April 1963, 9.
❧ 2 citations

Sky Publishing Corporation. Advertisement. Sky and Telescope, April 1963, 228.
❧ 1 citation

Questar Corporation. Advertisement. Analog Science Fact/Science Fiction, May 1963, 5.
❧ 4 citations

Questar Corporation. Advertisement. Scientific American, May 1963, 188.
❧ 4 citations

Tinsley Laboratories. Advertisement. Sky and Telescope, May 1963, 271.
❧ 1 citation

Kramer, Arthur. “A Complete Report on Mirror Optics.” Camera 35, August-September 1963, 30-33, 60. https://mikeeckman.com/2020/04/kepplers-vault-61-mirror-lenses/.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, August-September 1963, 64.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1963, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, October 1963, 80.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, October 1963, inside front cover.
❧ 5 citations

Tinsley Laboratories. Advertisement. Sky and Telescope, October 1963, 221.
❧ 1 citation

Klemperer, Wolfgang B. “The Solar Eclipse From a Jet.” National Geographic, November 1963.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, November 1963, inside front cover.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1963, inside front cover.
❧ 4 citations

Dodd, Marguerite. America’s Cook Book. New York: Charles Scribner’s Sons, 1963.
❧ 4 citations

“Nikon F Camera with Mirror Releasing Button.” n.d.
❧ 1 citation

1964

Celestron. Advertisement. Sky and Telescope, January 1964, 61.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, February 1964, 65.
❧ 9 citations

Questar Corporation. Advertisement. Scientific American, February 1964, 26.
❧ 9 citations

Questar Corporation. Advertisement. Sky and Telescope, February 1964, inside front cover.
❧ 9 citations

Kubrick, Stanley. Stanley Kubrick to Arthur C. Clarke, March 31, 1964. https://www.bfi.org.uk/news-opinion/news-bfi/features/letter-stanley-kubrick-started-2001-space-odyssey.
❧ 2 citations

Keppler, Herbert. “Fantastic Needle Sharp Super Tele for SLR’s.” Modern Photography, March 1964. https://www.cloudynights.com/topic/685267-mar-1964-modern-photography-review-of-q35/.
❧ 9 citations

Questar Corporation. Advertisement. Natural History, March 1964, outside back cover.
❧ 3 citations

Teague, Walter Dorwin. “The Twenty Best Industrial Designs Since World War II.” Saturday Review, May 23, 1964. http://www.company7.com/library/questar/notes.html.
❧ 3 citations

Questar Corporation. Questar booklet, July 1964.
❧ 21 citations

Questar Corporation. Advertisement. Scientific American, August 1964, 39.
❧ 2 citations

Thermoelectric Devices. Advertisement. Sky and Telescope, August 1964, 90.
❧ 1 citation

Cell Optical Industries. Advertisement. Sky and Telescope, November 1964, 300.
❧ 1 citation

Celestron. Advertisement. Sky and Telescope, December 1964, 373.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 1964, inside front cover.
❧ 1 citation

Clarke, Arthur C. The Treasure of the Greek Reef, 1964. As quoted in “Arthur C. Clarke’s Comments About His Questar 3-1/2.” Company Seven, n.d. http://www.company7.com/library/questar/queacclarke.html.
❧ 1 citation

Questar Corporation. Price catalog, 1964.
❧ 6 citations

1965

Questar Corporation. Advertisement. Natural History, February 1965, 61.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, February 1965, 85.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, February 1965, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, April 1965, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, May 1965, 62.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, May 1965, 150.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1965, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1965, inside front cover.
❧ 2 citations

Time, September 10, 1965, 64, https://archive.org/details/time-1965-10-22/Time%201965-09-10/page/64/mode/1up
❧ 1 citation

“Looking Sharp.” Newsweek, September 27, 1965.
❧ 6 citations

Questar Corporation. Advertisement. Sky and Telescope, September 1965, inside front cover.
❧ 1 citation

“Gemini V Air-to-Ground Transcription.” Houston, Texas: National Aeronautics and Space Administration, October 5, 1965. https://historycollection.jsc.nasa.gov/JSCHistoryPortal/history/mission_trans/GT05_TEC.PDF.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, October 1965, 67.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, October 1965, 122.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1965, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, November 1965, 16.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, November 1965, 81.
❧ 1 citation

“Lawrence Braymer, Devised a Telescope.” New York Times. December 2, 1965. https://timesmachine.nytimes.com/timesmachine/1965/12/02/95917409.pdf.
❧ 16 citations

Questar Corporation. Advertisement. Scientific American, December 1965, 83.
❧ 5 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1965, inside front cover.
❧ 5 citations

Stong, C.L. “The Amateur Scientist.” Scientific American, December 1965.
❧ 2 citations

Paul, Henry E. Telescopes for Skygazing. New York: American Photographic Book Publishing Co. Inc., 1965. https://archive.org/details/telescopesforsky0000paul.
❧ 1 citation

Questar Corporation. Price catalog, circa 1965.
❧ 4 citations

1966

Keppler, Herbert. Untitled obituary for Lawrence Braymer. Modern Photography, March 1966, 82.
❧ 7 citations

Questar Corporation. Price catalog, April 1, 1966.
❧ 11 citations

Questar Corporation. Advertisement. Natural History, April 1966, 61.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, April 1966, 137.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, April 1966, inside front cover.
❧ 2 citations

World Space Directory. Ed. Donald W. Dean. Washington, D.C.: American Aviation Publications, Inc., Spring 1966. https://archive.org/details/worldspacedirect0004dona/.
❧ 2 citations

“Consumer Income.” U.S. Census Bureau, August 10, 1966. https://www2.census.gov/prod2/popscan/p60-049.pdf.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1966, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, September 1966, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, October 1966, 75.
❧ 4 citations

Questar Corporation. Advertisement. Scientific American, October 1966, 48.
❧ 4 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1966, inside front cover.
❧ 4 citations

Questar Corporation. Advertisement. Natural History, November 1966, 6.
❧ 5 citations

Questar Corporation. Advertisement. Scientific American, November 1966, 9.
❧ 5 citations

Verdone, Patrick H. “A Telescope Suitable for Rocket Borne Instrumentation.” Greenbelt, Maryland: NASA Goddard Space Flight Center, November 1966. https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19670009591.pdf.
❧ 6 citations

World Space Directory. Ed. Donald W. Dean. Washington, D.C.: American Aviation Publications, Inc., Fall 1966. https://archive.org/details/worldspacedirect0005dona/.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1966, inside front cover.
❧ 2 citations

Douglas, Gordon, dir. Way... Way Out. 1966.
❧ 2 citations

Questar Corporation. “Instructions—Varitrac II.” n.d.
❧ 1 citation

1967

Questar Corporation. Advertisement. Natural History, February 1967, 14.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, February 1967, 101.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, March 1967, inside front cover.
❧ 4 citations

World Space Directory. Ed. Donald W. Dean. Washington, D.C.: American Aviation Publications, Inc., Spring 1967. https://archive.org/details/worldspacedirect0005vari/.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, June-July 1967, 61.
❧ 4 citations

Questar Corporation. Advertisement. Scientific American, June 1967, 111.
❧ 4 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1967, inside front cover.
❧ 3 citations

Questar Corporation. Price catalog. September 1, 1967.
❧ 7 citations

Questar Corporation. Advertisement. Scientific American, September 1967, 276.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, September 1967, inside front cover.
❧ 4 citations

Charles Beseler Company. Advertisement. Scientific American, October 1967, 49.
❧ 1 citation

World Space Directory. Ed. Donald W. Dean. Washington, D.C.: American Aviation Publications, Inc., Fall 1967. https://archive.org/details/worldspacedirect0006dona_x3v2/.
❧ 2 citations

Paul, Henry E. Outer Space Photography for the Amateur. New York: American Photographic Book Publishing Co. Inc., 1960, third edition, 1967. https://archive.org/details/outerspacephotog00paul/mode/2up?q=Questar.
❧ 1 citation

Significant Achievements in Space Science 1966. Washington, D.C.: National Aeronautics and Space Administration, 1967. https://books.google.com/books?id=F7UjOdoDS9UC.
❧ 2 citations

1968

Rand, Abby. “The Winter Olympics.” TV Guide (Northern California), February 3-9, 1968. https://archive.org/details/vintage-tv-guides/TV%20Guide%201968-02-03%20Northern%20CA/page/n7/mode/2up.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, February 1968, 73.
❧ 4 citations

Questar Corporation. Advertisement. Scientific American, February 1968, 137.
❧ 4 citations

Questar Corporation. Advertisement. Sky and Telescope, February 1968, inside front cover.
❧ 3 citations

Questar Corporation. Questar booklet, 1968.
❧ 11 citations

Grever, Jerome L. “Want to Shoot the Moon?” RCA Broadcast News, March 1968. https://www.americanradiohistory.com/ARCHIVE-RCA/RCA-Broadcast-News/RCA-138.pdf.
❧ 3 citations

Questar Corporation. Advertisement. Natural History, March 1968, 10.
❧ 3 citations

Questar Corporation. Advertisement. Scientific American, March 1968, 134.
❧ 3 citations

Questar Corporation. Advertisement. Natural History, May 1968, 23.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, May 1968, 112.
❧ 1 citation

World Space Directory. Ed. Donald W. Dean. Washington, D.C.: American Aviation Publications, Inc., Spring 1968. https://archive.org/details/worldspacedirect0006dona/.
❧ 2 citations

Malik, P.W. and G.A. Souris, McDonnell Douglas Corporation. Project Gemini: A Technical Summary. Washington, D.C.: National Aeronautics and Space Administration, June 1968. https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19680016105.pdf.
❧ 4 citations

Celestron. Advertisement. Sky and Telescope, July 1968, 44.
❧ 1 citation

Charles Beseler Company. Advertisement. Scientific American, August 1968, 44.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, August 1968, 45.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, August 1968, inside front cover.
❧ 7 citations

Charles Beseler Company. Advertisement. Popular Photography, September 1968, 5.
❧ 1 citation

Jefferies, John T. and William M. Sinton. “Progress at Mauna Kea Observatory.” Sky and Telescope, September 1968.
❧ 1 citation

Questar Corporation. Price catalog, October 1, 1968.
❧ 12 citations

Questar Corporation. Advertisement. Scientific American, October 1968, 59.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1968, inside front cover.
❧ 2 citations

World Space Directory. Ed. Donald W. Dean. Washington, D.C.: American Aviation Publications, Inc., Fall 1968. https://archive.org/details/worldspacedirect0007dona/.
❧ 2 citations

1969

Cook, David W. “How We Mapped the Moon.” National Geographic, February 1969.
❧ 2 citations

Fredga, Kerstin “Rocket Spectroheliograph for the Mg ii Line at 2802.7 Å.” Applied Optics 8, no. 2 (1969): 333-343.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, February 1969, inside front cover.
❧ 1 citation

Associated Press. “Visibility Surprised the Apollo 9 Crew.” New York Times, March 17, 1969. https://timesmachine.nytimes.com/timesmachine/1969/03/17/issue.html.
❧ 2 citations

Dickinson, Terence. “World’s Finest Portable Telescope.” ‘Scope, vol. 7, no. 2, March 1969.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, March 1969, inside front cover.
❧ 1 citation

Cheng, Dah Yu, Robert E. Dannenberg, and Walter E. Stephens. “A Novel Use of a Telescope to Photograph Metal Diaphragm Openings.” AIAA Journal 7, no. 6 (1969): 1209-1211.
❧ 1 citation

Questar Corporation. Price catalog, July 1, 1969.
❧ 6 citations

Questar Corporation. Advertisement. Scientific American, July 1969, 95.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, July 1969, inside front cover.
❧ 1 citation

Bernstein, Jeremy “Out of the Ego Chamber.” New Yorker, August 9, 1969. https://www.newyorker.com/magazine/1969/08/09/ego-chamber.
❧ 4 citations

Questar Corporation. Advertisement. Sky and Telescope, August 1969, inside front cover.
❧ 1 citation

National Aeronautics and Space Administration. “Apollo Lunar Exploration Missions (ALEM) Program and Mission Definition.” Houston: Advanced Missions Program Office, Manned Spacecraft Center, November 1, 1969. https://repository.hou.usra.edu/handle/20.500.11753/588.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, November 1969, 137.
❧ 1 citation

Contemporary Authors: A Bio-bibliographical Guide to Current Writers in Fiction, General Nonfiction, Poetry, Journalism, Drama, Motion Pictures, Television and Other Fields. Gale Research Company, 1969. https://archive.org/details/contemporaryauth5-8gale/page/307/mode/1up.
❧ 18 citations

Questar Corporation. “Additional Camera Information,” n.d.
❧ 1 citation

Questar Corporation. Questar booklet, circa 1969.
❧ 1 citation

1970

Questar Corporation. Price catalog, March 1, 1970.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, April 1970, inside front cover.
❧ 7 citations

Celestron. Advertisement. Sky and Telescope, May 1970, 317.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, May 1970, inside front cover.
❧ 1 citation

Celestron. Advertisement. Sky and Telescope, June 1970, 385.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1970, inside front cover.
❧ 1 citation

Questar Corporation. Shop sales list. Unpublished manuscript, 1958-1970, handwritten.
❧ 6 citations

Foremost Women in Communications: A Biographical Reference Work on Accomplished Women in Broadcasting, Publishing, Advertising, Public Relations, and Allied Professions. New York: Foremost Americans Publishing Corporation, 1970. https://archive.org/details/foremostwomeninc0000unse/page/75/mode/1up.
❧ 11 citations

Solar Eclipse 1970 Bulletin: F (Final Bulletin) Program for Observations of the Total Solar Eclipse, March 7, 1970. Washington, D.C.: National Science Foundation, 1970. https://books.google.com/books?id=uKhuLkgkBB0C&pg=PA141&lpg=PA141#v=onepage&q&f=false.
❧ 2 citations

1971

“The Parties Start Early Among Crosby Golfers.” New York Times, January 15, 1971. https://www.nytimes.com/1971/01/15/archives/the-parties-start-early-among-crosby-golfers.html.
❧ 1 citation

Celestron. Celestron Techniques (January 1971). In Robert Piekiel, “Celestron: The Early Years,” 2004, https://archive.org/details/celestron-the-early-years/page/n1132/mode/1up.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, January 1971, 8.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, January 1971, 7.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, April 1971, inside front cover.
❧ 3 citations

Bender, Marylin. “Chicago School Goes to the Head of the Class.” New York Times. May 23, 1971. https://timesmachine.nytimes.com/timesmachine/1971/05/23/issue.html.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, May 1971, 96.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, May 1971, 9.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, June 1971, 55.
❧ 6 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1971, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, July 1971, inside front cover.
❧ 1 citation

“Seven-in. Questar: 2800mm for 2¼ and 35mm.” Modern Photography, August 1971, 97-98.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, October 1971, 41.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, November 1971, inside front cover.
❧ 1 citation

Questar Corporation. Price catalog, 1971.
❧ 6 citations

Worvill, Roy. How It Works: The Telescope and Microscope. Loughborough: Wills and Hepworth, 1971.
❧ 1 citation

1972

Celestron. Advertisement. Sky and Telescope, January 1972, outside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, January 1972, inside front cover.
❧ 1 citation

Brosterhus, E., E. Pfannenschmidt, and F. Younger. “Observing Conditions on Mount Kobau.” Journal of the Royal Astronomical Society of Canada 66, no. 1 (1972): 1-48. https://articles.adsabs.harvard.edu//full/1972JRASC..66....1B/0000014.000.html
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, March 1972, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, April 1972, 55.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, April 1972, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, May 1972, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Planetarium, June 21, 1972, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, June-July 1972, 9.
❧ 3 citations

Questar Corporation. Advertisement. Modern Photography, October 1972, 8.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, October 1972, 109.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1972, inside front cover.
❧ 1 citation

Kingslake, Rudolph. “New Acquisitions: The Questar Telescope.” Journal of Photography and Motion Pictures 15, no. 4 (1972): 17-18, https://archive.org/details/sim_image_1972-12_15_4/mode/1up.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, December 1972, 82.
❧ 1 citation

Questar Corporation. “Carpod.” n.d.
❧ 1 citation

Questar Corporation. “Deep Sky Photography Through the Questar,” n.d.
❧ 2 citations

Questar Corporation. “Fast Focus.” n.d.
❧ 1 citation

Questar Corporation. Instruments and Accessories catalog, 1972.
❧ 1 citation

Questar Corporation. Price catalog, 1972.
❧ 7 citations

Questar Corporation. Questar booklet, 1972.
❧ 14 citations

Questar Corporation. “Questar-Autocollimator.” 1972.
❧ 3 citations

Questar Corporation. “Questar-Modified Brandon Orthoscopic Oculars.” n.d.
❧ 1 citation

Winner, Michael, dir. The Mechanic. 1972.
❧ 2 citations

1973

“Joseph Ehrenreich, 65, Dead; Brought Nikon Camera Here.” New York Times, February 9, 1973. https://www.nytimes.com/1973/02/09/archives/joseph-ehrenreich-65-dead-brought-nikon-camera-here.html.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, March 1973, inside front cover.
❧ 3 citations

Celestron. Advertisement. Sky and Telescope, June 1973, 388.
❧ 1 citation

Celestron. Advertisement. Sky and Telescope, June 1973, outside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1973, inside front cover.
❧ 1 citation

“The Great Solar Eclipse.” Sky and Telescope, September 1973.
❧ 1 citation

“Eclipse Views.” Sky and Telescope, October 1973.
❧ 1 citation

Franken, Owen D. “A Photographer’s Notes—Kenya, 1973.” MIT Technology Review, October-November 1973, 68-69. https://archive.org/details/MIT-Technology-Review-1973-10/page/n74/mode/1up
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, October 1973, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, November 1973, 124.
❧ 1 citation

Ziolkowski, Krzysztof. “Astronomy in Mongolia.” Sky and Telescope, December 1973.
❧ 2 citations

Questar Corporation. Instruments and Accessories catalog, 1972, revised 1973.
❧ 1 citation

Questar Corporation. Instruments and Accessories catalog, 1973, revision 3.
❧ 4 citations

Questar Corporation. “On the Problem of Choosing a Telescope.” 1973.
❧ 13 citations

Questar Corporation. Price catalog, revised printing 1973, no. 3.
❧ 2 citations

1974

Questar Corporation. Advertisement. Scientific American, April 1974, 121.
❧ 2 citations

Questar Corporation. “Announcing Q Camera,” n.d.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, June-July 1974, 76.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, June 1974, 134.
❧ 1 citation

Ross, Adalene. “The Private Ordeal of Catherine Hearst.” Ladies’ Home Journal, July 1974, 65, 102, 105-106. https://archive.org/details/ladieshomejourna91julwyet/page/n70/mode/1up.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, September 1974, 208.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, September 1974, inside front cover.
❧ 5 citations

“The Australian Eclipse of the Sun.” Sky and Telescope, September 1974.
❧ 1 citation

Vernonscope. Advertisement. Sky and Telescope, September 1974, 194.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, December 1974, 167.
❧ 2 citations

Questar Corporation. “Are You Going South?” n.d.
❧ 1 citation

Questar Corporation. Instruments and Accessories catalog, 1972, revised 1974.
❧ 2 citations

Questar Corporation. “Questar Photographs the Firefighters.” 1974.
❧ 1 citation

1975

Questar Corporation. Advertisement. Sky and Telescope, August 1975, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Industrial Research, October 1975, 102.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, October 1975, 137.
❧ 2 citations

Questar Corporation. “Optical Systems for Special Applications.” 1975.
❧ 4 citations

1976

Questar Corporation. Advertisement. Scientific American, January 1976, 17.
❧ 1 citation

Trombino, Don. “Astronomy in East and West.” Sky and Telescope, January 1976.
❧ 1 citation

Questar Corporation. 1977. Catadioptric Lens System. U.S. Patent 4,061,420, filed May 6, 1976, and issued December 6, 1977. https://patents.google.com/patent/US4061420.
❧ 4 citations

Questar Corporation. Questar Observations (Spring 1976).
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1976, inside front cover.
❧ 1 citation

Braudy, Susan. “Francis Ford Coppola: A Profile.” Atlantic Monthly, August 1976, 66-73. https://archive.org/details/dli.calcutta.03849/page/n855/mode/2up?q=Questar.
❧ 1 citation

Questar Corporation. Advertisement. Modern Photography, August 1976, 12.
❧ 2 citations

Questar Corporation. Advertisement. Modern Photography, September 1976, 81.
❧ 1 citation

Robert T. Little. Advertisement. Sky and Telescope, November 1976, 353.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 1976, inside front cover.
❧ 1 citation

Clarke, Arthur C. Prelude to Space. New York: Ballantine Books, 1976. https://archive.org/details/preludetospace00arth/mode/2up
❧ 1 citation

Questar Corporation. “Instruction Book II: Questar and the Camera,” 1976.
❧ 2 citations

Questar Corporation. Instruments and Accessories catalog, 1976.
❧ 2 citations

1977

“Famous Telescope Maker Produces Mirror Tele.” Modern Photography, January 1977.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, February 1977, inside front cover.
❧ 1 citation

“David Quaid.” Millimeter, May 1977.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1977, inside front cover.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, August 1977, 144.
❧ 1 citation

Optical Techniques Incorporated. “The Quantum Series of Maksutov Cassegrain Telescopes,” August 1977. http://www.astrophil.com/astrophotos/Q6_Info_files/Quantum%20Series.pdf.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, September 1977, 197.
❧ 7 citations

Celestron. Advertisement. Sky and Telescope, October 1977, outside back cover.
❧ 3 citations

Optical Techniques Incorporated. Advertisement. Sky and Telescope, October 1977, 332.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, November 1977, 392.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, December 1977, 488.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 1977, inside front cover.
❧ 2 citations

WASP Newsletter, volume 14 (December 1977). https://twudigital.contentdm.oclc.org/digital/collection/p16283coll7/id/223.
❧ 1 citation

Clarke, Arthur C. “Last (?) Words on UFOs.” In The View from Serendip. New York: Random House, 1977. 175-178. https://archive.org/details/viewfromserendipclar00clar/page/174/mode/2up.
❧ 1 citation

Clarke, Arthur C. “Servant Problem—Oriental Style.” In The View from Serendip. New York: Random House, 1977. 13-26. https://archive.org/details/viewfromserendipclar00clar/page/12/mode/2up.
❧ 1 citation

Hacker, Barton C. and James M. Grimwood. On the Shoulders of Titans: A History of Project Gemini. NASA Special Publication-4203 in the NASA History Series, 1977. https://www.hq.nasa.gov/office/pao/History/SP-4203/toc.htm.
❧ 3 citations

Questar Corporation. “Photographing in the Rockies with the Questar 700,” n.d.
❧ 1 citation

Questar Corporation. Questar booklet, 1977.
❧ 8 citations

1978

Optical Techniques Incorporated. Advertisement. Sky and Telescope, February 1978, 172.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, February 1978, inside front cover.
❧ 1 citation

Questar Corporation. Questar Observations (Spring 1978).
❧ 2 citations

Questar Corporation. 1978. Dual Focal Length Objective. U.S. Patent 4,235,508, filed July 17, 1978, and issued November 25, 1980. https://patents.google.com/patent/US4235508.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, August 1978, 146.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, September 1978, 256.
❧ 1 citation

Balch, Lawrence G. “Birding with a Questar.” Birding, September-October 1978.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, November 1978, 478.
❧ 2 citations

Questar Corporation. Instruments and Accessories catalog, 1978 (second revision).
❧ 4 citations

Questar Corporation. Instruments and Accessories catalog, 1978.
❧ 1 citation

Questar Corporation. “Questar in Kenya: On Safari with the 700.” 1978.
❧ 1 citation

Questar Corporation. “The Unique Questar.” 1978
❧ 2 citations

Questar Corporation. “When You Choose a Questar.” 1978.
❧ 2 citations

1979

Denstman, Hal. “Product Profile: Questar 700 Mirror Lens.” Industrial Photography, February 1979.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, February 1979, 195.
❧ 1 citation

White, Timothy. “Johnny Carson: The Rolling Stone Interview.” Rolling Stone, March 27, 1979, https://www.rollingstone.com/culture/culture-features/johnny-carson-the-rolling-stone-interview-45826/, accessed MMMM DD, YYYY.
❧ 1 citation

Sherman, Mark. “Quality Craftsmanship: Photomethods Visits Questar.” Photomethods, March 1979.
❧ 5 citations

Questar Corporation. Advertisement. Scientific American, May 1979, 86.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, July 1979, 38.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1979, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Astronomy, September 1979, 3.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Astronomy, October 1979, 46.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, October 1979, 339.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, November 1979, 485.
❧ 1 citation

Questar Corporation. “Prices for Questar 12 Barrel Only,” n.d.
❧ 1 citation

Questar Corporation. Questar 700 booklet, 1979. http://www.company7.com/library/questar/Questar_700.p.pdf.
❧ 2 citations

Questar Corporation. “The Questar 12 and the Questar Mount,” 1979.
❧ 2 citations

Questar Corporation. “The Questar 12,” 1979.
❧ 6 citations

1980

Optical Techniques Incorporated. Advertisement. Sky and Telescope, January 1980, 33.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, March 1980, 231.
❧ 2 citations

Optical Techniques Incorporated. Advertisement. Sky and Telescope, May 1980, 391.
❧ 2 citations

Optical Techniques Incorporated. Advertisement. Sky and Telescope, May 1980, 428.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, May 1980, 118.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Astronomy, June 1980, 27.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, July 1980, 58.
❧ 1 citation

Questar Corporation. “Prices for Questar 12 Barrel Only,” August 18, 1980.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, September 1980, inside front cover.
❧ 1 citation

Optical Techniques Incorporated. Advertisement. Sky and Telescope, October 1980, 304.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, October 1980, 187.
❧ 2 citations

Questar Corporation. Advertisement. Astronomy, November 1980, 79.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, November 1980, 451.
❧ 2 citations

Questar Corporation. Advertisement. Natural History, December 1980, 79.
❧ 1 citation

Questar Corporation. Questar Observations (Autumn 1980).
❧ 1 citation

Questar Corporation. Instruments and Accessories catalog, 1980.
❧ 3 citations

Questar Corporation. “Optical Systems for Special Applications.” 1980.
❧ 1 citation

Questar Corporation. “Questar 12 Instruction Manual,” n.d.
❧ 2 citations

1981

Questar Corporation. Advertisement. Astronomy, January 1981, 63.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, January 1981, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Astronomy, March 1981, 51.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, March 1981, inside front cover.
❧ 1 citation

Questar Corporation. Questar 700 brochure, 1981.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, June 1981, 48.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1981, inside front cover.
❧ 3 citations

Celestron. Advertisement. Astronomy, July 1981, outside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Natural History, July 1981, 74.
❧ 1 citation

Criterion. Advertisement. Astronomy, August 1981, inside back cover.
❧ 2 citations

Criterion. Advertisement. Sky and Telescope, August 1981, 183.
❧ 2 citations

Celestron. Advertisement. Astronomy, October 1981, outside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, November 1981, 509.
❧ 2 citations

Questar Corporation. Instruments and accessories catalog, 1981.
❧ 2 citations

Questar Corporation. Quarter Almanac. 1981.
❧ 1 citation

Questar Corporation. “The Questar Moon.” 1981.
❧ 2 citations

1982

Questar Corporation. “Prices for Questar 12,” January 1, 1982.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, April 1982, 160.
❧ 1 citation

Questar Corporation. Advertisement. Industrial Research & Development, May 1982, 200.
❧ 2 citations

Celestron. Advertisement. Astronomy, October 1982, outside back cover.
❧ 1 citation

Celestron. Advertisement. Sky and Telescope, October 1982, outside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Astronomy, October 1982, 29.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, October 1982, inside front cover.
❧ 1 citation

Celestron. Advertisement. Astronomy, December 1982, inside back cover.
❧ 1 citation

Celestron. Advertisement. Astronomy, December 1982, outside back cover.
❧ 1 citation

Hoge, Cecil C. Mail Order Know-how. Berkeley: Ten Speed Press, 1982.
❧ 1 citation

Questar Corporation. Quarter Almanac. 1982.
❧ 1 citation

1983

Bausch & Lomb. Advertisement. Astronomy, January 1983, 29.
❧ 1 citation

Bausch & Lomb. Advertisement. Sky and Telescope, January 1983, 103.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, February 1983, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Biomedical Communications, June 1983, 10.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, June 1983, 120.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1983, inside front cover.
❧ 2 citations

Gordon, Rodger. “The O.T.I. Experience.” Gemini: A Publication of the Minnesota Astronomical Society, December 1983. http://forums.mnastro.org/gemini/files/gemini_198312.pdf.
❧ 14 citations

Meade Instruments Corporation. Advertisement. Astronomy, December 1983, inside front cover-3.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, December 1983, 168.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1983, inside front cover.
❧ 2 citations

Questar Corporation. Instruments and Accessories catalog, 1983.
❧ 3 citations

Questar Corporation. “Optical Systems for Special Applications.” 1983.
❧ 1 citation

Questar Corporation. Questar booklet, 1983.
❧ 1 citation

1984

Questar Corporation. Advertisement. Sky and Telescope, March 1984, inside front cover.
❧ 1 citation

Bausch & Lomb. Advertisement. Astronomy, April 1984, inside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, May 1984, 66A.
❧ 1 citation

Questar Corporation. Advertisement. Industrial Research & Development, June 1984, 307.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, July 1984, 19.
❧ 1 citation

Celestron. Advertisement. Sky and Telescope, October 1984, outside back cover.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, November 1984, 169.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, November 1984, inside front cover.
❧ 2 citations

Clarke, Arthur C. “Beneath the Indian Ocean.” In 1984, Spring: A Future of Choices. London: Granada, 1984. 239-245. https://archive.org/details/1984springchoice0000clar_v5l8/page/238/mode/2up.
❧ 1 citation

De Palma, Brian, dir. Body Double. 1984.
❧ 2 citations

Hicks, Roger. A History of the 35mm Still Camera. London: Focal Press, 1984.
❧ 1 citation

1985

Shaw, Charles. “Larry Braymer: ‘In Quest of the Stars,’” New Hope Gazette, March 14, 1985. https://groups.yahoo.com/neo/groups/Questar/files/FAQ/.
❧ 41 citations

Shaw, Charles. “New Hope’s Questar: A Quiet Company,” New Hope Gazette, March 21, 1985. https://groups.yahoo.com/neo/groups/Questar/files/FAQ/.
❧ 8 citations

Mills, A. A. “Heliostats, Siderostats, and Coelostats: A Review of Practical Instruments for Astronomical Applications.” Journal of the British Astronomical Association 95, no. 3 (1985): 89-99. http://adsabs.harvard.edu/full/1985JBAA...95...89M.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, April 1985, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, July 1985, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, August 1985, 118.
❧ 1 citation

Fejer, M., J. Nightingale, G. Magel, and R. Byer. “Single-Crystal Fiber Applications Include Nonlinear Optical Effects.” Laser Focus, October 1985, 60-64.
❧ 1 citation

Darroch, Don. “Guide to the Albert G. Ingalls Papers.” Smithsonian, 1985. https://sirismm.si.edu/EADpdfs/NMAH.AC.0175.pdf.
❧ 1 citation

Stockholm International Peace Research Institute. World Armaments and Disarmament: SIPRI Yearbook 1985. London: Taylor & Francis, 1985. https://archive.org/details/worldarmamentsdi0000stoc_g2n6/page/547/mode/1up.
❧ 1 citation

1986

MacDonald, Walter. “The Questar 12 Experience.” Journal of the Royal Astronomical Society of Canada Newsletter 80, no. 1 (1986): 120-121. http://adsabs.harvard.edu/full/1986JRASC..80L..15M.
❧ 3 citations

Questar Corporation. Advertisement. Scientific American, April 1986, 91.
❧ 1 citation

1987

Questar Corporation. 1988. Dual Axis Optical System. U.S. Patent 4,728,770, filed April 27, 1987, and issued March 1, 1988. https://patents.google.com/patent/US4728770.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, September 1987, 88B.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1987, inside front cover.
❧ 1 citation

Questar Corporation. Instruction book, 1987.
❧ 1 citation

Questar Corporation. Instruments and Accessories catalog, 1987.
❧ 4 citations

1988

Mikesell, Alfred. Interview by Steven J. Dick. Tape recording transcript. Baltimore, Maryland, August 3, 1988; Baltimore, Maryland, August 4, 1988; Baltimore, Maryland, August 10, 1988; Washington, D.C., August 15, 1988; and Washington, D.C., September 14, 1988. http://www.mikesell.info/pdf/TheAstronomer.pdf.
❧ 20 citations

Questar Corporation. Advertisement. Sky and Telescope, August 1988, inside front cover.
❧ 2 citations

Questar Corporation. Instruments and Accessories catalog, 1988.
❧ 3 citations

1989

Questar Corporation. Advertisement. Sky and Telescope, February 1989, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Scientific American, April 1989, 9.
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, August 1989, 111.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1989, inside front cover.
❧ 1 citation

DeFuccio, Jerry. “The Art of John Richard Flanagan: Interview by Jerry DeFuccio with Dennis Flanagan.” Cartoonist Profiles, September 1989, 60-67. https://archive.org/details/sim_cartoonist-profiles_1989-09_83/page/n83/mode/2up
❧ 2 citations

Questar Corporation. Advertisement. Scientific American, November 1989, 10.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, November 1989, inside front cover.
❧ 1 citation

Hodgson, J.H. The Heavens Above and the Earth Beneath, A History of the Dominion Observatories: Part 2, 1946 to 1970. Geological Survey of Canada, 1989. https://www.mksp.ca/pages/history/KobauHistory.pdf.
❧ 1 citation

Questar Corporation. Instruments and Accessories catalog, 1989.
❧ 3 citations

Questar Corporation. Questar booklet, 1989.
❧ 4 citations

1990

Questar Corporation. Advertisement. Scientific American, March 1990, 127.
❧ 3 citations

Questar Corporation. Advertisement. Sky and Telescope, March 1990, inside front cover.
❧ 1 citation

Questar Corporation. Price list, April 1990.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1990, inside front cover.
❧ 1 citation

Questar Corporation. “Questar 3.5" Motorized Declination Unit.” November 1990.
❧ 1 citation

1991

Questar Corporation. Advertisement. Scientific American, February 1991, 141.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, June 1991, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1991, inside front cover.
❧ 3 citations

Questar Corporation. Advertisement. Astronomy, August 1991, 101.
❧ 1 citation

Questar Corporation. Advertisement. Astronomy, September 1991, 31.
❧ 2 citations

Questar Corporation. Price list, November 1991.
❧ 5 citations

Questar Corporation. Advertisement. Sky and Telescope, December 1991, inside front cover.
❧ 4 citations

Dickinson, Terence and Alan Dyer. The Backyard Astronomer’s Guide. Camden East, Ontario: Camden House, 1991. https://archive.org/details/the-backyard-astronomers-guide/.
❧ 1 citation

Handbook of Metal Etchants. Perrin Walker and William H. Tarn, ed. Boca Raton, Florida: CRC Press, 1991. https://vector.umd.edu/images/links/Handbook_of_Metal_Etchants.pdf.
❧ 1 citation

1992

FJR Manufacturing Inc. Advertisement. Sky and Telescope, January 1992, 109.
❧ 1 citation

Questar Corporation. Advertisement. Astronomy, January 1992, 109.
❧ 3 citations

Questar Corporation. “Product Proposal [and] Initial Specification: 16cm Maksutov Astronomical Telescope.” Unpublished manuscript, March 20, 1992, typescript.
❧ 7 citations

Jim’s Mobile Incorporated. Advertisement. Sky and Telescope, March 1992, 295.
❧ 1 citation

Questar Corporation. Advertisement. Astronomy, April 1992, 84.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, April 1992, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, May 1992, inside front cover.
❧ 1 citation

Questar Corporation. Questar Observations (Spring 1992).
❧ 2 citations

Knight, Douglas. Douglas Knight to Questar owners, August 1992.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, November 1992, inside front cover.
❧ 1 citation

Questar Corporation. Questar Observations (Fall 1992).
❧ 1 citation

Questar Corporation. “Choosing a Telescope.” 1992.
❧ 9 citations

1993

Questar Corporation. Advertisement. Sky and Telescope, February 1993, inside front cover.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, April 1993, inside front cover.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, May 1993, 77.
❧ 1 citation

Questar Corporation. Questar Observations (Spring 1993).
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 1993, 75.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, October 1993, 50.
❧ 3 citations

Questar Corporation. Questar Observations (Fall 1993).
❧ 2 citations

Osterbrock, Donald E. Pauper and Prince: Ritchey, Hale, and Big American Telescopes. Tucson: University of Arizona Press, 1993.
❧ 1 citation

Questar Corporation. “Surveillance Systems.” n.d.
❧ 1 citation

Questar Corporation. “The Questar Solar Observatory,” n.d.
❧ 1 citation

Who’s Who in America, 1992-1993. New Providence: Marquis Who’s Who, 1992, volume 1. https://archive.org/details/isbn_0837901480_1/page/392/mode/1up.
❧ 22 citations

1994

Infinity Instruments Inc. Advertisement. Sky and Telescope, January 1994, 115.
❧ 1 citation

Norton, O. Richard. “Cave Optical Company.” Sky and Telescope, August 1994.
❧ 2 citations

1995

Focus Camera and Video. Advertisement. Sky and Telescope, January 1995.
❧ 1 citation

Gerasimova, Ludmila A. “Dmitri Maksutov’s Scientific Legacy.” Sky and Telescope, December 1995.
❧ 3 citations

1996

Questar Corporation. Price list, February 1996.
❧ 3 citations

“Telescope Makers’ Misfortunes.” Sky and Telescope, March 1996.
❧ 2 citations

Smith, Timothy R. and Abhay Khinvasara. Letter to the editor. Sky and Telescope, July 1996.
❧ 1 citation

Drill, Herb. “Marguerite Braymer, 85, Questar Corp. co-founder.” Philadelphia Inquirer, November 1, 1996. https://www.newspapers.com/clip/21814542/the_philadelphia_inquirer/.
❧ 15 citations

1997

Dyer, Alan. “ETX 90-mm Maksutov-Cassegrain Astro Telescope from Meade.” Sky and Telescope, January 1997.
❧ 1 citation

East, George. “ETX vs Questar.” Sky and Telescope, January 1997.
❧ 1 citation

Questar Corporation. Questar Seven price list, January 1997.
❧ 2 citations

Questar Corporation. Price list, March 1997.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, April 1997, 81.
❧ 3 citations

George L. Coleman Obituary, New York Times, August 3, 1997. https://www.nytimes.com/1997/08/03/classified/paid-notice-deaths-coleman-george-l.html.
❧ 1 citation

Perkins, Jim. Alt-Telescopes-Questar Majordomo list message, November 11, 1997, digest 85. “Jim Perkins Questar data.doc.” https://groups.yahoo.com/neo/groups/Questar/files/FAQ/.
❧ 11 citations

Squires, Stewart. Alt-Telescopes-Questar Majordomo list message, November 12, 1997, digest 86. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Alt-Telescopes-Questar Majordomo list message, December 29, 1997, digest 108. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Alt-Telescopes-Questar Majordomo list message, December 29, 1997, digest 109. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 4 citations

1998

Alt-Telescopes-Questar Majordomo list message, January 19, 1998, digest 119. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

“David Quaid, ASC.” International Photographer, March 1998.
❧ 2 citations

Alt-Telescopes-Questar Majordomo list message, May 30, 1998, digest 192. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Barnes, Bart. “Barry Goldwater, GOP Hero, Dies.” Washington Post, May 30, 1998. https://www.washingtonpost.com/wp-srv/politics/daily/may98/goldwater30.htm
❧ 3 citations

Questar Corporation. Questar Seven price list, May 1998.
❧ 1 citation

Squires, Stewart. Alt-Telescopes-Questar Majordomo list message, July 12, 1998, digest 212. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Alt-Telescopes-Questar Majordomo list message. September 15, 1998, digest 258. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, September 1998, 97.
❧ 5 citations

Questar Corporation. Advertisement. Sky and Telescope, October 1998, 122.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, November 1998, 127.
❧ 2 citations

Alt-Telescopes-Questar Majordomo list message, December 4, 1998, digest 307. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Squires, Stewart. Alt-Telescopes-Questar Majordomo list message, December 7, 1998, digest 307. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 1998, 151.
❧ 2 citations

Gills, John F. “From James Gregory to John Gregory: The 300 Year Evolution of the Maksutov-Cassegrain Telescope.” weasner.com. 1998. http://www.weasner.com/etx/guests/mak/MAKSTO.HTM.
❧ 2 citations

Liu, Michael C. “Nikon F Metering Prisms and Meters.” mir.com, 1998. http://www.mir.com.my/rb/photography/hardwares/classics/michaeliu/cameras/nikonf/ffinders/fmeterprism.htm.
❧ 1 citation

Votolato, Gregory. American Design in the Twentieth Century: Personality and Performance. Manchester, U.K.: Manchester University Press, 1998. https://books.google.com/books?id=EwOcmmnxKbwC.
❧ 1 citation

1999

Questar Corporation. 2001. Stereoscopic, Long-distance Microscope. U.S. Patent 6,256,143 B1, filed February 19, 1999, and issued July 3, 2001. https://patents.google.com/patent/US6256143B1.
❧ 3 citations

Squires, Stewart. Alt-Telescopes-Questar Majordomo list message, March 17, 1999, digest 345. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 4 citations

Squires, Stewart. Alt-Telescopes-Questar Majordomo list message, March 18, 1999, digest 347. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Questar Corporation. 3.5-inch telescope price list, March 1999.
❧ 1 citation

Alt-Telescopes-Questar Majordomo list message, July 28, 1999, digest 398. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, July 1999, 25.
❧ 1 citation

Squires, Stewart. Alt-Telescopes-Questar Majordomo list message, August 1, 1999, digest 401. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Alt-Telescopes-Questar Majordomo list message, September 8, 1999, digest 409. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

2000

Questar Corporation. Advertisement. Sky and Telescope, April 2000, 72.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 2000, 71.
❧ 4 citations

Online forum posting. Questar Users Group, September 24, 2000. https://groups.io/g/Questar/topic/saturn_edgewise_photo/48845160.
❧ 2 citations

Questar Corporation. Advertisement. Astronomy, November 2000, 35.
❧ 1 citation

Questar Corporation. “3.5 Inch Image Shift (Wobble) Information.” December 4, 2000. https://www.questarcorporation.com/QuestarPDF/wobble.pdf.
❧ 4 citations

Black, Peter M. Informatica 1.0: Access to the Best Tools for Mastering the Information Revolution. New York: Random House, 2000.
❧ 1 citation

Braczko, Peter. The Complete Nikon System: An Illustrated Equipment Guide. Rochester, NY: Silver Pixel Press, 2000. https://archive.org/details/completenikonsys0000brac/.
❧ 1 citation

2001

Wingert, Bridget. “Questar’s New Owner Sees a Universe of Business Possibilities.” Bucks Local News. August 15, 2001. https://www.buckslocalnews.com/new_hope_gazette/questars-new-owner-sees-a-universe-of-business-possibilities/article_79d9cc7a-3a77-5142-8f14-2f38271ef4c9.html.
❧ 2 citations

Petrunin, Yuri, and Eduard Trigubov. “Dmitri Maksutov: The Man and His Telescopes.” Sky and Telescope, December 2001. https://link.gale.com/apps/doc/A80448564/AONE.
❧ 4 citations

2002

Questar Corporation. Advertisement. Astronomy, February 2002, 81.
❧ 1 citation

Questar Corporation. 3.5" telescope and accessory price list, June 2002.
❧ 2 citations

Questar Corporation. Advertisement. Astronomy, August 2002, 43.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, August 2002, 77.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, September 2002, 9.
❧ 2 citations

Macfarlane, Alan. “Hugh Entrop: SAS’s Pioneer Astrophotographer.” Webfooted Astronomer. October 2002. http://archive.seattleastro.org/webfoot/WebOct02.pdf.
❧ 7 citations

Di Cicco, Dennis. “Questar’s Qmax Spectrometer.” Sky and Telescope, November 2002.
❧ 1 citation

Seronik, Gary. “The Questar 50th Anniversary Edition Telescope.” Sky and Telescope, November 2002.
❧ 7 citations

Shayler, David J. Apollo: The Lost and Forgotten Missions. New York: Springer, 2002. https://books.google.com/books?id=nL3lLGtc9mgC.
❧ 2 citations

2003

Questar Corporation. Advertisement. Sky and Telescope, January 2003, 143.
❧ 1 citation

Wald, Matthew L. with Andrew C. Revkin. “Loss of the Shuttle: The Inquiry; Scientists Suspect a Wider Field of Debris, With the Breakup Starting Over California.” New York Times. February 8, 2003. https://www.nytimes.com/2003/02/05/us/loss-shuttle-inquiry-scientists-suspect-wider-field-debris-with-breakup-starting.html.
❧ 2 citations

Johnson, George. “Loss of the Shuttle: Photographic Evidence; From Earth, Special Photos Of Columbia.” New York Times. February 8, 2003. https://www.nytimes.com/2003/02/08/us/loss-of-the-shuttle-photographic-evidence-from-earth-special-photos-of-columbia.html.
❧ 2 citations

Fleck, John. “Tiny Telescope Took Critical Shot of Shuttle.” Albuquerque Journal. February 13, 2003. https://www.abqjournal.com/scitech/shuttle/833266news02-13-03.htm.
❧ 2 citations

Online forum posting. Cloudy Nights, April 24, 2003. https://www.cloudynights.com/topic/530-eyepieces-that-come-to-focus-with-finder/.
❧ 2 citations

Online forum posting, Questar Users Group, June 28, 2003. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/5435.
❧ 3 citations

Online forum posting, Questar Users Group, June 28, 2003. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/5437.
❧ 1 citation

Bell, Trudy E. Online forum posting. Antique Telescope Society Forum, July 10, 2003. https://ats-forum.groups.io/g/ATS-Forum/message/6699.
❧ 2 citations

Williams, Thomas R. Online forum posting. Antique Telescope Society Forum, July 10, 2003. https://ats-forum.groups.io/g/ATS-Forum/message/6702.
❧ 1 citation

Dobbins, Thomas A. “Thomas R. Cave (1923-2003).” Sky and Telescope, July 23, 2003. https://skyandtelescope.org/astronomy-news/thomas-r-cave-19232003/.
❧ 1 citation

Questar Corporation. Advertisement. Astronomy, August 2003, 111.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, August 2003, 65.
❧ 2 citations

Hubert Entrop Obituary. Seattle Times. October 30, 2003. https://www.legacy.com/obituaries/seattletimes/obituary.aspx?n=hubert-entrop-hugh&pid=1554109.
❧ 1 citation

Coolican, J. Patrick, “Hubert Entrop Helped Make Airplanes Safe and Boats Fast.” Seattle Times. November 4, 2003. https://archive.seattletimes.com/archive/?date=20031104&slug=entropobit04m.
❧ 6 citations

Online forum posting, Questar Users Group, November 9, 2003. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/6552.
❧ 2 citations

Gandy, Stephen. “Nikon F Meters & Finders.” cameraquest.com, November 25, 2003. https://www.cameraquest.com/nfinder.htm.
❧ 1 citation

Gandy, Stephen. “Nikon F Variations.” cameraquest.com, November 26, 2003. https://cameraquest.com/nikonf.htm.
❧ 1 citation

Questar Corporation. Advertisement. Astronomy, November 2003, 97.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, December 2003, 149.
❧ 1 citation

Dick, Steven J. Sky and Ocean Joined: The US Naval Observatory 1830-2000. Cambridge, U.K.: Cambridge University Press, 2003. https://books.google.com/books?id=DNwfG5hQ7-YC&pg=PA422#v=onepage&q&f=false.
❧ 1 citation

Kennedy Space Center Amateur Astronomers. “The Story of Dr. Wernher von Braun’s Questar.” n.d. https://kscaa.space/vonbraunquestar.
❧ 2 citations

2004

Squires, Stewart. Online forum posting. Questar Users Group, January 8, 2004. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/7320.
❧ 6 citations

Questar Corporation. Advertisement. Sky and Telescope, January 2004, 75.
❧ 1 citation

Foss, Ralph. “Questar_Prices.xls.” Unpublished manuscript, February 7, 2014. Spreadsheet. https://groups.yahoo.com/neo/groups/Questar/files/Questar%20Historical%20Prices%20and%20more/.
❧ 2 citations

Questar Corporation. Advertisement. Sky and Telescope, August 2004, 121.
❧ 1 citation

Mandel, Loring. “Remembering Dave Garroway.” Television Quarterly, Winter 2004. https://www.americanradiohistory.com/Archive-Television-Quarterly/TVQ-2004-Winter.pdf.
❧ 2 citations

Piekiel, Robert. “Celestron: The Early Years,” 2004. https://archive.org/details/celestron-the-early-years/.
❧ 2 citations

2005

Voce, Steve. “Artie Shaw,” The Independent, January 1, 2005. https://www.independent.co.uk/news/obituaries/artie-shaw-26697.html.
❧ 1 citation

Santora, Marc. “Dennis Flanagan, 85, Longtime Editor of Scientific American, Dies.” New York Times. January 17, 2005. https://www.nytimes.com/2005/01/17/obituaries/dennis-flanagan-85-longtime-editor-of-scientific-american-dies.html.
❧ 3 citations

Fienberg, Richard Tresch. “David Lunt (1942-2005).” Sky and Telescope, January 18, 2005. https://skyandtelescope.org/astronomy-news/david-lunt-19422005/.
❧ 1 citation

“Douglas M. Knight, Fifth Duke President, Dies at 83.” Duke University, January 23, 2005. https://today.duke.edu/2005/01/knight_0105.html.
❧ 1 citation

Questar Corporation. “Douglas Maitland Knight.” n.d. http://www.questarcorporation.com/dknight.htm.
❧ 5 citations

Questar Corporation. “German Equatorial Mount Instruction Manual,” February 2005. https://groups.io/g/Questar/topic/78988338.
❧ 2 citations

Online forum posting. Questar Users Group, May 9, 2005. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/11547.
❧ 1 citation

Questar Corporation. Advertisement. Sky and Telescope, May 2005, 10.
❧ 1 citation

Online forum posting. Questar Users Group, June 19, 2005. https://groups.io/g/Questar/message/11552.
❧ 1 citation

Hayes, Brian. “Dennis Flanagan, 1919-2005.” americanscientist.org. n.d. https://www.americanscientist.org/article/dennis-flanagan-1919-2005.
❧ 1 citation

2006

Squires, Stewart. Online forum posting. Questar Users Group, February 5, 2006. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/12475.
❧ 2 citations

Foss, Ralph. "Lawrence E Braymer." Unpublished manuscript, June 11, 2006, revised June 26, 2006, typescript. https://groups.yahoo.com/neo/groups/Questar/files/FAQ/.
❧ 18 citations

“Astronomy-related Mailing Lists.” Sky and Telescope, July 17, 2006. https://skyandtelescope.org/astronomy-resources/astronomy-related-mailing-lists/.
❧ 1 citation

2007

Schofer, Laura. “Cleaning Up Brownfields in Freeport.” The Leader (Freeport, NY), March 8, 2007. https://issuu.com/lmpublications/docs/2007-3-8.
❧ 1 citation

Peterson, Alison J. “John Firor, 80, Early Voice on Environment, Is Dead.” New York Times. November 12, 2007. https://www.nytimes.com/2007/11/12/us/12firor.html.
❧ 1 citation

“AstroWeb: Astronomy-related Newsgroups.” AstroWeb Consortium, December 7, 2007. http://cdsweb.u-strasbg.fr/astroWeb/astroweb/newsgroup.html.
❧ 1 citation

Edgerton, Gary R. The Columbia History of American Television. New York: Columbia University Press, 2007.
❧ 1 citation

Mullaney, James. A Buyer’s and User’s Guide to Astronomical Telescopes & Binoculars. London: Springer, 2007. https://books.google.com/books?id=hzpoQRh9QEQC.
❧ 5 citations

Penn, Sean, dir. Into the Wild. 2007.
❧ 2 citations

Questar Corporation. “Eyepieces Used by Questar.” n.d. http://www.questarcorporation.com/eyepiece.htm.
❧ 10 citations

2008

Alt-Telescopes-Questar Majordomo list message digests. https://groups.yahoo.com/neo/groups/Questar/files/Alt-Telescopes-Questar%20Digests/.
❧ 1 citation

Buckley, William F., Jr. “A Trip Down South.” National Review, April 7, 2008.
❧ 1 citation

Howe, Robert. Letter to the editor. National Review, May 5, 2008.
❧ 2 citations

Online forum posting. Questar Users Group, May 30, 2008. https://groups.io/g/Questar/message/16522.
❧ 1 citation

Online forum posting. Questar Users Group, July 20, 2008. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/16868.
❧ 1 citation

Levy, Steven. “Mr. Walker’s Cabinet of Incredible Collectibles.” Wired, October 2008, 186-193.
❧ 1 citation

“Questar.” Astromart, November 14, 2008. https://astromart.com/classifieds/astromart-classifieds/telescope-catadioptric/show/questar-now-sold-thank-you-all-very-much.
❧ 2 citations

Questar Corporation. “A Brief History.” n.d. https://www.questar-corp.com/QuestarPDF/QuestarHistory.pdf.
❧ 2 citations

Online forum posting. Questar Users Group, December 2, 2008. https://groups.io/g/Questar/message/17368.
❧ 1 citation

Dickinson, Terence and Alan Dyer. The Backyard Astronomer’s Guide. Richmond Hill, Ontario: Firefly, 2008.
❧ 3 citations

2009

“Frank Godwin (1889-1959).” Yesterday’s Papers, June 14, 2009. http://john-adcock.blogspot.com/2009/06/frank-godwin-1889-1959.html.
❧ 2 citations

“Questar 3.5 Field Model (SOLD).” Astromart, July 21, 2009. https://astromart.com/classifieds/astromart-classifieds/telescope-catadioptric/show/questar-35-field-model-sold.
❧ 1 citation

Foss, Ralph. “Questar Timeline.” Unpublished manuscript, September 22, 2007, revised September 19, 2009, typescript.
❧ 9 citations

Sinnott, Roger W. “In Memoriam: John Gregory.” skyandtelescope.com, November 19, 2009. https://www.skyandtelescope.com/astronomy-news/in-memoriam-john-gregory/.
❧ 1 citation

Gustavson, Todd. Camera: A History of Photography from Daguerreotype to Digital. New York: Sterling Innovation, 2009.
❧ 2 citations

“Outboard Motor World Speed Record.” Seabuddy on Boats, 2009. http://www.seabuddyonboats.com/motors-and-power/outboard-motor-world-speed-record/.
❧ 1 citation

2010

Estroff, Todd Wilk. Online forum posting. Questar Users Group, January 10, 2004. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/7375
❧ 6 citations

Mollise, Rod. “The Mighty C90.” Uncle Rod’s Astro Blog, March 28, 2010. http://uncle-rods.blogspot.com/2010/03/mighty-c90.html.
❧ 1 citation

Online forum posting. Cloudy Nights, March 28, 2010. https://www.cloudynights.com/topic/264716-expensive-questar-seven-on-ebay/.
❧ 1 citation

Online forum posting. Astronomical Society of Southern New England, March 30, 2010. https://assne.org/board/viewtopic.php?t=2279.
❧ 1 citation

Online forum posting, Questar Users Group, July 28, 2010. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/21091.
❧ 2 citations

Squires, Stewart. Online forum posting. Questar Users Group, August 10, 2010. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/21188.
❧ 2 citations

Squires, Stewart. Online forum posting. Questar Users Group, August 10, 2010. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/21189.
❧ 4 citations

Squires, Stewart. Online forum posting. Questar Users Group, August 10, 2010. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/21190.
❧ 6 citations

Squires, Stewart. Online forum posting. Questar Users Group, August 10, 2010. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/21191.
❧ 14 citations

Squires, Stewart. Online forum posting. Questar Users Group, August 10, 2010. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/21192.
❧ 20 citations

Squires, Stewart. Online forum posting. Questar Users Group, August 10, 2010. https://groups.yahoo.com/neo/groups/Questar/conversations/messages/21193.
❧ 1 citation

Swan, Bill. “A Sharp Eye for Business: Yeier Builds a Precision Optics Empire.” Ithaca Times, November 3, 2010. https://www.ithaca.com/news/local_news/a-sharp-eye-for-business/article_db43dc3a-0d4f-5ea8-aaa1-5ed6c50a2a4d.html.
❧ 5 citations

Cameron, Gary Leonard. “Public Skies: Telescopes and the Popularization of Astronomy in the Twentieth Century.” PhD diss. Iowa State University, 2010. https://lib.dr.iastate.edu/etd/11795/.
❧ 15 citations

2011

Harrison, Dan. “Robert Little Is Dead at 77.” Eyepiece: Journal of the Amateur Astronomers Association of New York. January 2011. https://www.aaa.org/EyepieceFiles/aaa/2011_01_January_Eyepiece.pdf.
❧ 2 citations

“Kaprelian Camera Collection - Nov. 19, 2011.” Fuller’s LLC, November 19, 2011. https://www.liveauctioneers.com/catalog/27015_kaprelian-camera-collection-nov-19-2011/.
❧ 2 citations

Fox, Soledad. A Spanish Woman in Love and War: Constancia del la Mora. Brighton: Sussex Academic Press, 2011. https://archive.org/details/spanishwomaninlo0000foxs/.
❧ 1 citation

Saunders, David. “John R. Flanagan (1895-1964).” Pulp Artists, 2011. https://www.pulpartists.com/Flanagan.html.
❧ 1 citation

Vadeboncoeur, Jim, Jr. “Frank Godwin.” JVJ Publishing, 2011. https://www.bpib.com/illustrat/godwin.htm.
❧ 1 citation

2012

Bird, Malcolm. “B&L Criterion 4000 - a scope with Junk Bond Status.” Astromart, January 15, 2012. https://astromart.com/reviews/telescopes/cats/show/bl-criterion-4000-a-scope-with-junk-bond-status.
❧ 1 citation

Sinnott, Roger W. “Norman Edmund, Optics Entrepreneur.” Sky and Telescope, January 24, 2012. https://skyandtelescope.org/astronomy-news/norman-edmund-optics-entrepreneur/.
❧ 1 citation

di Cicco, Dennis. “Tom Johnson, 1923-2012.” Sky and Telescope, March 13, 2012. https://skyandtelescope.org/astronomy-news/tom-johnson-19232012/.
❧ 16 citations

Ferron, Karri. “Celestron founder dies at age 89.” Astronomy, March 13, 2012, https://astronomy.com/~/link.aspx?_id=9a67e349-362b-4bce-abfd-22cc532409b8.
❧ 1 citation

Drake, Darren. Online forum posting. Cloudy Nights, December 2, 2012. https://www.cloudynights.com/topic/398729-inside-questar/?p=5107034.
❧ 1 citation

Gordon, Rodger. Letter to the editor. Lehigh Valley Express-Times, December 28, 2012. https://www.lehighvalleylive.com/opinion/2012/12/letter_we_could_use_more_astro.html.
❧ 4 citations

Macdonald, Lee. How to Observe the Sun Safely. New York: Springer, 2012.
❧ 2 citations

2013

Online forum posting. BirdForum, January 29, 2013. https://www.birdforum.net/threads/modifying-a-low-cost-barlow-lens-for-use-with-the-pentax-pf-edaii-spotting-scope.249576/.
❧ 1 citation

Kawa, Barry. “An Interview with John Diebel, Founder of Meade Instruments.” Anacortes Telescope and Wild Bird, n.d. https://www.buytelescopes.com/t/JohnDiebelInterview#.YGdKcrCSlyw
❧ 8 citations

“Anna ‘Nan’ Apotheker Braymer.” FindAGrave.com, April 30, 2013. https://www.findagrave.com/memorial/109780587/anna-braymer.
❧ 1 citation

Kawa, Barry . Unpublished essay on Douglas Knight and Maurice Sweiss. Unpublished manuscript, n.d., typescript. https://groups.yahoo.com/neo/groups/Questar/files/Questar%20Manuals/.
❧ 9 citations

Levy, David H. “David Levy’s Lifetime of Observations.” Astronomy, September 2013. https://proxy.multcolib.org:2069/elibrary/docview/1426113228/fulltext/347D1D0D013C4CD9PQ/16?accountid=37296.
❧ 1 citation

MacEvoy, Bruce. “Astronomical Optics.” handprint.com, November 26, 2013. https://www.handprint.com/ASTRO/ae5.html.
❧ 1 citation

Bushkin, Henry. Johnny Carson. New York: Houghton Mifflin Harcourt, 2013.
❧ 1 citation

2014

DAVIDG. Online forum posting. Cloudy Nights, January 1, 2014 https://www.cloudynights.com/topic/446639-quantum-telescopes/?p=5786873.
❧ 1 citation

“Stanley Kubrick: The Exhibition.” Flickr, January 8, 2014. https://www.flickr.com/photos/37331193@N03/14507196094/in/photostream/.
❧ 1 citation

“Bargmeyer Reflects on Michiana Astronomy.” Nightwise.org, January 14, 2014. https://www.nightwise.org/single-post/2014/01/15/Bargmeyer-Reflects-on-Michiana-Astronomy.
❧ 1 citation

Martin, Douglas. “John Dobson, an Inventive Itinerant Guide to Stargazing, Dies at 98.” New York Times, January 21, 2014. https://www.nytimes.com/2014/01/22/science/space/john-dobson-dies-at-98-taught-art-of-stargazing.html.
❧ 3 citations

Foss, Ralph. “Questar by year.xls.” Unpublished manuscript, February 7, 2014. Spreadsheet. https://groups.yahoo.com/neo/groups/Questar/files/Questar%20Historical%20Prices%20and%20more/.
❧ 1 citation

Wall, Mike. “First ‘Cubesats’ in Record-Breaking Fleet Launched from Space Station.” Space.com, February 11, 2014. https://www.space.com/24651-cubesats-launch-space-station-planet-labs.html.
❧ 2 citations

“50 Years Ago, Kubrick and Clarke Made Their First Contact.” 2001Italia.it, March 31, 2014. http://www.2001italia.it/2014/03/50-years-ago-kubrick-and-clarke-made.html.
❧ 1 citation

Pritchard, Michael. “Obituary: Philip L Condax (1934-2014).” British Photographic History, May 3, 2014. https://britishphotohistory.ning.com/profiles/blogs/obituary-philip-l-condax.
❧ 1 citation

“50 Years Ago: The Kubrick-Arthur Clarke UFO Incident.” 2001Italia.it, May 20, 2014. http://www.2001italia.it/2014/05/50-years-ago-kubrick-arthur-clarke-ufo.html.
❧ 1 citation

Dunlap Observatory. Twitter post. December 22, 2014, 8:41 a.m. https://twitter.com/Dunlap_Obs/status/547069529541853184.
❧ 1 citation

2015

Kaufman, Amy. “‘An Honest Liar’ lifts the curtain on some Amazing Randi secrets.” Los Angeles Times. March 16, 2015. https://www.latimes.com/entertainment/movies/la-et-mn-amazing-randi-20150307-story.html.
❧ 1 citation

Hand, Eric. “Startup Liftoff: How Flocks of Small, Cheap Satellites, Hatched in Silicon Valley, Will Constantly Monitor a Changing Earth.” Science, April 10, 2015, 172-177.
❧ 1 citation

“Cute Little CubeSats.” Red Chair Blogs, May 1, 2015. https://www.redchairblogs.com/starstruck/2015/05/01/cute-little-cubesats/.
❧ 2 citations

Jones, Josh. “The Letter Between Stanley Kubrick & Arthur C. Clarke That Sparked the Greatest SciFi Film Ever Made.” Open Culture, May 14, 2015. http://www.openculture.com/2015/05/the-letter-between-stanley-kubrick-arthur-c-clarke-that-sparked-the-greatest-scifi-film-ever-made-1964.html.
❧ 1 citation

“Q_Inventory_083115b.xls.” Unpublished manuscript, August 31, 2015. Spreadsheet. https://groups.yahoo.com/neo/groups/Questar/files/Questar%20Information%20Database/.
❧ 5 citations

Rueb, Emily S. “Popes in America.” New York Times, September 18, 2015. https://www.nytimes.com/interactive/2015/09/17/nyregion/popes-in-america-listy.html.
❧ 1 citation

“Questar 3 1/2 in. CAT telescope.” George Eastman Museum, 2015. https://collections.eastman.org/objects/53953/questar-3-in-cat-telescope.
❧ 2 citations

“Questar Standard 3 1/2 model telescope.” George Eastman Museum, 2015. https://collections.eastman.org/objects/517128/questar-standard-3--model-telescope.
❧ 1 citation

2016

“Questar 3.5 Zerodor with Broad Band coatings.” Astromart, March 31, 2016. https://astromart.com/classifieds/astromart-classifieds/telescope-catadioptric/show/questar-35-zerodor-with-broad-band-coatings.
❧ 3 citations

Knudsen, Tyler. “The Kubrick Files Episode 1: The Collaboration of Kubrick and Clarke.” Cinematyler, April 22, 2016. http://cinematyler.com/archives/628.
❧ 2 citations

Questar Corporation. 3.5" telescopes and accessories price list, April 2016.
❧ 1 citation

Questar Corporation. Questar Seven and accessories price list, April 2016.
❧ 1 citation

frebie. Online forum posting. Cloudy Nights, May 17, 2016. https://www.cloudynights.com/topic/400151-the-questar-in-film/?p=7222233.
❧ 1 citation

Edelman, Michael. Online forum posting. Cloudy Nights, June 2, 2016, https://www.cloudynights.com/topic/491423-why-did-you-buy-a-questar/?p=7253557.
❧ 1 citation

Wigley, Samuel. “The Letter from Stanley Kubrick that Started 2001: A Space Odyssey.” British Film Institute, June 9, 2016. https://www.bfi.org.uk/news-opinion/news-bfi/features/letter-stanley-kubrick-started-2001-space-odyssey.
❧ 2 citations

Crosby, Nathaniel. “Book Excerpt: A Crooner, Caddies & Kings.” Golf Digest, December 9, 2016. https://www.golfdigest.com/story/book-excerpt-a-crooner-caddies-and-kings.
❧ 1 citation

2017

Eschner, Kat. “Before Velcro’s Patent Expired, It Was a Niche Product Most People Hadn’t Heard Of.” Smithsonian Magazine, April 3, 2017. https://www.smithsonianmag.com/smart-news/velcros-patent-expired-it-was-niche-product-most-people-hadnt-heard-180962701/.
❧ 1 citation

Allen, Mike. Online forum posting. Cloudy Nights, April 20, 2017. https://www.cloudynights.com/topic/574477-questar-5/?p=7833928.
❧ 1 citation

Brown, Matthew. “Inventory to the Records of the Rutgers University Office of the President (Robert C. Clothier), 1925-1952.” Special Collections and University Archives, Rutgers University Libraries, April 2017. http://www2.scc.rutgers.edu/ead/uarchives/clothierf.html.
❧ 1 citation

Langlotz, Ben. Online forum posting. Cloudy Nights, June 12, 2017. https://www.cloudynights.com/topic/580599-questar-design-change-history/?p=7935420.
❧ 13 citations

“Questar Duplex ++.” Astromart, August 4, 2017. https://astromart.com/classifieds/astromart-classifieds/telescope-catadioptric/show/questar-duplex-413969.
❧ 2 citations

Pettengill, Robert C. “Why did NASA take a car and a movie camera to the moon, but not a telescope?” Quora, August 16, 2017, https://www.quora.com/Why-did-NASA-take-a-car-and-a-movie-camera-to-the-moon-but-not-a-telescope.
❧ 1 citation

“Periodic Review Report No. 6, November 12, 2017-November 12, 2018, Metal Etching Co., Inc. Site (130110).” New York State Department of Environmental Conservation, Albany New York, January 2019. https://www.dec.ny.gov/data/DecDocs/130110/Report.HW.130110.2019-01-22.MetalEtching_PRRFINAL.pdf.
❧ 4 citations

“Praktina FX (1953).” MikeEckman.com, November 14, 2017. https://www.mikeeckman.com/2017/11/praktina-fx-1953/.
❧ 2 citations

Billydee. Online forum posting. Cloudy Nights, November 16, 2017. https://www.cloudynights.com/topic/598740-fast-focus-questar/?p=8218101.
❧ 2 citations

Home page. Questar Assessment Inc., 2017. http://www.questarai.com.
❧ 1 citation

2018

“Questar Duplex With Full Aperture Solar Filter.” Astromart, February 15, 2018. https://astromart.com/classifieds/astromart-classifieds/telescope-catadioptric/show/questar-duplex-with-full-aperture-solar-filter.
❧ 2 citations

Kennedy, Gregory. “Stratolab, An Evolutionary Stratospheric Balloon Project.” StratoCat, February 25, 2018. http://stratocat.com.ar/artics/stratolab-e.htm.
❧ 1 citation

astro140. Online forum posting. Cloudy Nights, April 22, 2018. https://www.cloudynights.com/topic/574477-questar-5/?p=8533529.
❧ 1 citation

Squires, Stewart. Online forum posting. Cloudy Nights, June 22, 2018. https://www.cloudynights.com/topic/622519-time-machine/?p=8657961.
❧ 2 citations

“Questar 3.5" Standard for sale.” Cloudy Nights, September 19, 2018. https://www.cloudynights.com/classifieds/item/148824-questar-35-standard-for-sale/.
❧ 1 citation

Benson, Michael. Space Odyssey: Stanley Kubrick, Arthur C. Clarke, and the Making of a Masterpiece. New York: Simon and Schuster, 2018.
❧ 16 citations

Wade, John. Retro Cameras: The Collector’s Guide to Vintage Film Photography. New York: Thames & Hudson, 2018.
❧ 1 citation

2019

Mesics, Sandy. “Paul Shenkle at the Helm in 1969.” The Observer (Lehigh Valley Amateur Astronomical Society), January 2019. https://lvaas.org/observer/The_Observer_January_2019.pdf.
❧ 2 citations

Langlotz, Ben. Online forum posting. Cloudy Nights, February 15, 2019. https://www.cloudynights.com/topic/641258-observations-on-servicing-an-old-1957-questar/?p=9148911.
❧ 2 citations

Langlotz, Ben. Online forum posting. Cloudy Nights, March 7, 2019, https://www.cloudynights.com/topic/653162-an-observing-quirk-with-early-questar-scopes/?p=9197886.
❧ 1 citation

Langlotz, Ben. Online forum posting. Antique Telescope Society Forum, March 11, 2019. https://ats-forum.groups.io/g/ATS-Forum/message/39263.
❧ 1 citation

Langlotz, Ben. Online forum posting. Cloudy Nights, March 12, 2019. https://www.cloudynights.com/topic/653162-an-observing-quirk-with-early-questar-scopes/?p=9209136.
❧ 2 citations

Parkerson, Stuart. “Edward R. Byers Company to End Production of Astronomy Mounts After More Than 60 Years in Business.” Astronomy Technology Today, March 12, 2019. https://astronomytechnologytoday.com/2019/03/12/edward-r-byers-company-to-end-production-of-astronomy-mounts-after-more-than-60-years-in-business/.
❧ 1 citation

Questar Corporation. 3.5" telescopes and accessories price list, April 2019. https://www.cloudynights.com/topic/677882-how-do-you-use-your-questar/?p=9888203
❧ 1 citation

Questar Corporation. Questar Seven and accessories price list, April 2019.
❧ 1 citation

MerylB. Online forum posting. Cloudy Nights, July 5, 2019. https://www.cloudynights.com/topic/667426-questar-telescope/.
❧ 2 citations

Coyle, Jake. “The Moon Landing Was a Giant Leap for Movies, Too.” Phys.org, July 12, 2019. https://phys.org/news/2019-07-moon-giant-movies.html.
❧ 1 citation

Langlotz, Ben. Online forum posting. Cloudy Nights, August 21 2019. https://www.cloudynights.com/topic/673398-fast-focus-ii-technical-analysis/.
❧ 2 citations

Langlotz, Ben. Online forum posting. Cloudy Nights, August 26, 2019, https://www.cloudynights.com/topic/571588-questar-repair-bench-–-qa-thread/?p=9599470.
❧ 1 citation

architel. Online forum posting. Cloudy Nights, October 7, 2019. https://www.cloudynights.com/topic/580599-questar-design-change-history/?p=9690518.
❧ 2 citations

Langlotz, Ben. Online forum posting. Cloudy Nights, October 7, 2019. https://www.cloudynights.com/topic/580599-questar-design-change-history/?p=9689859.
❧ 2 citations

Sanchez, Gonzalo Lopez. “Michel Mayor, Nobel de Fisica 2019.” ABC (Spain), October 9, 2019. https://www.abc.es/ciencia/abci-michel-mayor-nobel-fisica-2019-creo-vida-comun-universo-201910091711_noticia.html.
❧ 1 citation

GQuestar. Online forum posting. Cloudy Nights, October 11, 2019. https://www.cloudynights.com/topic/574370-questars-on-ebay/?p=9699418.
❧ 1 citation

Squires, Stewart. Email message to author, October 20, 2019.
❧ 1 citation

Squires, Stewart. Email message to author, October 28, 2019.
❧ 11 citations

Squires, Stewart. Email message to author, November 14, 2019.
❧ 1 citation

Campbell, Debe. “BSTC Star Party to Feature Comet-finder Levy.” Arizona Jewish Post, November 22, 2019. https://azjewishpost.com/2019/bstc-star-party-to-feature-comet-finder-levy/.
❧ 1 citation

davidmcgo. Online forum posting. Cloudy Nights, December 26, 2019. https://www.cloudynights.com/topic/688216-early-questar-focal-length-report-yours-here/?p=9865852.
❧ 1 citation

Jacobsen, Annie. Surprise, Kill, Vanish: The Secret History of CIA Paramilitary Armies, Operators, and Assassins. New York: Little, Brown and Company, 2019.
❧ 4 citations

Tolstoy, Nikolai. Patrick O’Brian: A Very Private Life. London: William Collins, 2019.
❧ 1 citation

2020

medpeds. Online forum posting. Cloudy Nights, January 18, 2020. https://www.cloudynights.com/topic/691088-leather-case/?p=9925058.
❧ 2 citations

Langlotz, Ben. Online forum posting. Cloudy Nights, March 19, 2020. https://www.cloudynights.com/topic/628806-the-perfect-questar-setup/?p=10053098.
❧ 2 citations

Blakemore, Erin. “Why Congress Passed the Defense Production Act in 1950.” History.com, March 23, 2020. https://www.history.com/news/defense-production-act-cold-war-emergency-truman.
❧ 1 citation

Darkskyaz. Online forum posting. Cloudy Nights, May 30, 2020. https://www.cloudynights.com/topic/580599-questar-design-change-history/?p=10227611
❧ 2 citations

Nagler, Al. “Rodger W. Gordon’s Thoughts on the Tele Vue-85 and Questar 3.5".” Tele-Vue, August 13, 2020. http://televue.com/notamnomen/2020/08/13/rodger-w-gordons-thoughts-on-the-tele-vue-85-and-questar-3-5/.
❧ 1 citation

Gordon, Rodger. Rodger Gordon in discussion with the author, August 15, 2020.
❧ 15 citations

Perkins, Jim. “Questar Serial Number Systems.” Unpublished manuscript, August 20, 2020, typescript.
❧ 68 citations

Perkins, Jim. Email message to author, August 24, 2020.
❧ 2 citations

Perkins, Jim. Email message to author, August 25, 2020.
❧ 6 citations

Perkins, Jim. Email message to author, August 26, 2020.
❧ 4 citations

Gordon, Rodger. Rodger Gordon in discussion with the author, September 3, 2020.
❧ 3 citations

Perkins, Jim. Email message to author, September 4, 2020.
❧ 5 citations

Perkins, Jim. Email message to author, September 14, 2020.
❧ 3 citations

Perkins, Jim. Email message to author, September 15, 2020.
❧ 1 citation

Perkins, Jim. Email message to author, September 17, 2020.
❧ 2 citations

Gordon, Rodger. Rodger Gordon to the author, September 23, 2020.
❧ 44 citations

Perkins, Jim. Email message to author, September 28, 2020.
❧ 6 citations

Perkins, Jim. Email message to author, October 2, 2020.
❧ 1 citation

Gordon, Rodger. Rodger Gordon in discussion with the author, October 6, 2020.
❧ 2 citations

Perkins, Jim. Email message to author, October 6, 2020.
❧ 3 citations

Gordon, Rodger. Rodger Gordon in discussion with the author, October 7, 2020.
❧ 3 citations

Squires, Stewart. Email message to author, November 10, 2020.
❧ 6 citations

Perkins, Jim. Email message to author, November 11, 2020.
❧ 2 citations

Perkins, Jim. Email message to author, November 12, 2020.
❧ 8 citations

Perkins, Jim. Email message to author, November 30, 2020.
❧ 6 citations

Perkins, Jim. Email message to author, December 1, 2020.
❧ 3 citations

Online forum posting. Questar Users Group, December 15, 2020. https://groups.io/g/Questar/topic/78988338.
❧ 1 citation

2021

Lin, Matthew. “Mirror-Up Modified Nikon F.” matthewlin.com, January 8, 2021. http://matthewlin.com/MyNikon/MirrorUp/MirrorUp.htm.
❧ 1 citation

Perkins, Jim. Email message to author, March 4, 2021.
❧ 5 citations

Perkins, Jim. Email message to author, March 5, 2021.
❧ 5 citations

Perkins, Jim. Email message to author, March 8, 2021.
❧ 6 citations

Perkins, Jim. Email message to author, March 10, 2021.
❧ 1 citation

Perkins, Jim. Email message to author, March 12, 2021.
❧ 4 citations

Perkins, Jim. Email message to author, March 15, 2021.
❧ 3 citations

Squires, Stewart. Email message to author, April 7, 2021.
❧ 5 citations

Opie Taylor. Online forum posting. Cloudy Nights, April 20, 2021. https://www.cloudynights.com/topic/580599-questar-design-change-history/?p=11047499.
❧ 2 citations

“Questar Catadioptic Apochromatic Telescope Variable Focal Length: 45.5" f/13.” eBay, July 7, 2021. https://www.ebay.com/itm/313595466085.
❧ 2 citations

“In Memoriam: Industry Veteran Mark Peterson.” Giant Screen Cinema Association. https://www.giantscreencinema.com/Newsroom/in-memoriam-industry-veteran-mark-peterson.
❧ 1 citation

Estroff, Todd Wilk. Email message to author, October 23, 2021.
❧ 1 citation

Bergeron, Joe. Online forum posting. Cloudy Nights, December 14, 2021. https://www.cloudynights.com/topic/794835-questar-history/?p=11565136.
❧ 2 citations

“Questar 3.5" Mak (Standard -?) - SN: 9-9754-BB.” Cloudy Nights, December 18, 2021. https://www.cloudynights.com/classifieds/item/280010-questar-35-mak-standard-sn-9-9754-bb/.
❧ 2 citations

2022

Taccheo, Alberto. “Introduction to the Praktina System.” praktina.com, January 2022. http://www.praktina.com/h04_main.htm.
❧ 1 citation

Perkins, Jim. Email message to author, March 2, 2022.
❧ 2 citations

RMay. Online forum posting. Cloudy Nights, March 16, 2022. https://www.cloudynights.com/topic/400151-the-questar-in-film/?p=11777441.
❧ 1 citation

Perkins, Jim. Email message to author, April 25, 2022.
❧ 1 citation

Drake, Darren. Online forum posting. Cloudy Nights, October 8, 2022. https://www.cloudynights.com/topic/844983-original-cutup-questar-goes-back-to-adler/.
❧ 1 citation

Online forum posting. Cloudy Nights, October 10, 2022. https://www.cloudynights.com/topic/845474-20mm-brandon-the-missing-eyepiece-focal-length/.
❧ 2 citations

2023

“Questar Telescope, Standard Model with Case and Camera screw adapter #0-713.” eBay, January 4, 2023. https://www.ebay.com/itm/185724855313.
❧ 2 citations

Sagud, Jon. Online forum posting. Cloudy Nights, June 22, 2023. https://www.cloudynights.com/topic/880822-questar-25th-anniversary-telescopes-a-brief-history/.
❧ 7 citations

2024

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❧ 1 citation

2025

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2026

Allen, Tim. X post. March 10, 2026, 9:50 a.m. https://x.com/ofctimallen/status/2031412410473656638.
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2027

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