Questar with Camera and Sunspots
Star Logo
2/3rds Page Vertical
Scientific American, August 1959, 134.
Scientific American, October 1959, 178.
All Caps Logo
2/3rds Page Vertical
Scientific American, February 1962, 136.
Scientific American, August 1959, 134.
Scientific American, October 1959, 178.
Scientific American, February 1962, 136.