Space Exploration & Scien, Study Cover Collection of about (70), F-VF, most unaddr, (20) addr, addressee's incl John Zago (of Zago Silk Cachets?), Clyde J. Sarzin (of Sarzin cachets), to ARTCRAFT & to Les Winick. Covers date from 1960 to 1969 covering Scientific (eg. Syncom II, Explorer 21, 22, 23, 24 & 25) and manned flights of Mercury Program (Carpenter & Schirra) Gemini flights (#9, 10, 11, 12) and Apollo 7, 9, 10, 11 & 12. Collection also incl collateral material (1) Program for 5th Lunar Science Conference, film strip that was on the moon (no provenance), recording charts stp/5 w/data from the moon, personal correspondence from Carl Swanson of SPACE CRAFT COVERS & other memorabilia, and (14) Recovery Ship cachets included (Image)

$525