Thor (1962 Marvel 1st Series Journey Into Mystery) #210

Cover pencils by Gil Kane, inks by Joe Sinnott. "The Hammer and the Hellfire!", script by Gerry Conway, pencils by John Buscema (layout) and Don Perlin (finished art), inks by Vince Colletta; In the caves of Geirrodur, he and Ulik look on with anger at Thor, who is in Korea; Thor finds a deserted cliff and falls asleep. While so, Trolls steal him back to their caverns, but before they get very far, Thor wakes up; But before he can do anything, Ulik strikes; During the battle, other Trolls bring up a large chunk of magnetized Uru ore, which pulls Mjolnir free from Thor, and holds it tight while the Trolls carry it off; Thor races after them, but before his eyes, they hurl it all into the flaming foundry; But before he changes back to Blake, Thor lunges into the foundry after it. Cameos by Sif, Hildegarde, Karnilla, Balder, and Loki. 36 pgs., full color. $0.20.