Letter, Arthur C. Clarke to Fred L. Whipple, October 20, 1960
Letter from Arthur C. Clarke to Fred L. Whipple, Director, Smithsonian’s Astrophysical Observatory, responding to Whipple’s letter regarding Clarke’s story “Into the Comet,” October 20, 1960. NASM.2015.0010-bx001-fd008_169
ID#:
NASM.2015.0010-bx001-fd008_169
Source:
National Air and Space Museum Archives, Smithsonian Institution
