Howard Simons "Our Fantastic Eye in the Sky" (Samos Satellites) - 8 Dec. 1963 "Jupiter's Mask May Be Slipping" - 16 Feb. 1964 "Cybernetics" (Computer Technology in Soviet Union) - 21 June 1964 The Washington Post
Image Walter Sullivan "Soviet Union Undertaking Vast Program of Subterranean Study using holes bored nine miles deep" - 30 Nov. 1962 "Island Chains Formed by Single Volcano" - 29 Apr. 1963 "New Ocean Echo Device Finds Earth’s Apparent Original Crust" - 12 May 1963 The New York Times
"Soviet Union Undertaking Vast Program of Subterranean Study using holes bored nine miles deep" - 30 Nov. 1962
Rennie Taylor "Sun, Space, and Stars: The New Perspective Beckons Mankind" - 29 Apr. 1961 Associated Press
