Saturday Review July 4 1964 Exploding Stars John Lear Josif Shklovsky J1

Saturday Review Magazine / March 4 1967 / John Lear on Undersea Exploration Race

Saturday Review Magazine / September 4 1965 / The Orbiting Potato By John Lear

Saturday Review Magazine / July 1 1967 / John Lear Beyond Vietnam / U.N. Summit

Saturday Review July 4 1964 Exploding Stars John Lear Josif Shklovsky J1

Saturday Review magazine / February 5 1966 / Human Experiments Rules John Lear

Saturday Review Magazine / August 5 1967 John Lear Moonsnaps Photography Science

Saturday Review magazine / May 7 1966 Pulitzer Prize John Lear Barry Commoner