SF Encyclopedia Picture Gallery
Bernard Palmer. Jim Dunlap and the Secret Rocket Formula (Chicago, Illinois: Moody Press, 1967) [rev vt of Pat Collins and the Secret Engine (1957): Jim Dunlap: hb/]
Image courtesy of Cover Browser
Bernard Palmer. Jim Dunlap and the Secret Rocket Formula (Chicago, Illinois: Moody Press, 1967) [rev vt of Pat Collins and the Secret Engine (1957): Jim Dunlap: hb/]
Image courtesy of Cover Browser