A Telescope Suitable for Rocket-borne Instrumentation

1 Page Vertical

Questar advertisement, <em>Sky and Telescope</em>, October 1967 — Questar advertisement, *Sky and Telescope*, October 1967. Questar Corporation

Sky and Telescope, June 1967, IFC.
Sky and Telescope, October 1967, IFC.
Sky and Telescope, March 1968, IFC.
Sky and Telescope, October 1968, IFC.

2/3rds Page Vertical

Questar advertisement, <em>Natural History</em>, August-September 1967 — Questar advertisement, *Natural History*, August-September 1967. Questar Corporation

Natural History, August-September 1967, 21.
Scientific American, August 1967, 123.
Scientific American, November 1967, 16.
Scientific American, January 1968, 85.
Scientific American, June 1968, 45.
Scientific American, October 1968, 59.
Natural History, March 1969, 66.
Natural History, April 1969, 68.
Scientific American, April 1969, 6.
Natural History, February 1970, 24.