SF Encyclopedia Picture Gallery
Robert A Heinlein. Sixth Column (New York: Gnome Press, 1949) [first appeared January-March 1941 Astounding as by Anson MacDonald: hb/Edd Cartier]
Image courtesy of Clute Science Fiction Library at Telluride
Robert A Heinlein. Sixth Column (New York: Gnome Press, 1949) [first appeared January-March 1941 Astounding as by Anson MacDonald: hb/Edd Cartier]
Image courtesy of Clute Science Fiction Library at Telluride