Tales of Suspense (1959) #39
The First Appearance of Iron Man! Watch his awesome approach! Listen to his ponderous footsteps as he lumbers closer... closer...for today you are destined to encounter - THE INVINCIBLE IRON MAN!
Published: 3/1/1963
- Gene Colan, inker
- Steve Ditko, inker
- Don Heck, inker
- Stan Lee, writer
- Larry Lieber, writer
- Art Simek, letterer