"What's New In The Universe" - Published - Playboy, p. 140., 1978

"What's New In The Universe" - Published - Playboy, p. 140., 1978, Box: 74, Folder: 29-30. Richard Rhodes papers, RH MS 1134. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/325784 Accessed December 26, 2025.