Issue: #14
Last valuation update: 2026-10-20
The Ultra-Humanite continues his assault!untitled Superman story - (Siegel/Shuster) Superman investigates a collapsed subway tunnel, and in the course of his investigation he comes face to face with The Ultra-Humanite again!Fantastic Facts [filler]untitled Pep Morgan storyuntitled Adventures of Marco Polountitled Clip Carson story"A Tough Spot" [text story]Untitled Tex Thomson story - (Baily)untit...
First appearances: Clip Carson
Creators: Bob Kane, George Papp, Gardner Fox, Jerry Siegel, Sven Elven, Vincent Sullivan, Homer Fleming, Fred Guardineer, Bernard Baily, Ken Fitch, Paul Cassidy, Terry Gilkison
Characters: Superman, Marco Polo, Chuck Dawson, Pep Morgan, Tex Thomson, Zatara, Tong, Ultra-Humanite, Clip Carson