Adventures of Rex the Wonder Dog (1952) 21

"The Flaming Fury!" Danny and Major Dennis visit a museum where a wooly mammoth is frozen in ice. A forest fire, which Rex helps put out, melts the ice, unleashing the mammoth. Also includes: "Secret of the Indian Monkey!" (starring Detective Chimp); "Clue of the Canine Camera"; and "Hunting Dog in Disguise." Script by Robert Kanigher and John Broome, pencils by Gil Kane and Carmine Infantino, inks by Bernard Sachs. Cover by Kane and Sachs. Cover price $0.10.