SF Encyclopedia Picture Gallery
C C MacApp. Worlds of the Wall (New York: Avon Books, 1969) [portion first appeared October 1964 Fantastic as "Beyond the Ebon Wall": pb/uncredited]
Image courtesy of Cover Browser
C C MacApp. Worlds of the Wall (New York: Avon Books, 1969) [portion first appeared October 1964 Fantastic as "Beyond the Ebon Wall": pb/uncredited]
Image courtesy of Cover Browser