The top cover is from a 1957 issue of Strange Adventures with a cover by Gil Kane. The cover story from that issue was reprinted in From Beyond the Unknown #6 in 1970, with a Neal Adams cover.
COMICS, OLD-TIME RADIO and OTHER COOL STUFF: Random Thoughts about pre-digital Pop Culture, covering subjects such as pulp fiction, B-movies, comic strips, comic books and old-time radio. WRITTEN BY TIM DEFOREST. EDITED BY MELVIN THE VELOCIRAPTOR. New content published every Monday, Wednesday, Thursday & Friday.