IRON MAN 234 (1968)

"Fallout!" Guest-starring Spider-Man. Plot by David Michelinie and Bob Layton. Script by David Michelinie. Art by Jackson Guice (breakdowns) and Bob Layton (finishes). Cover by Jackson Guice and Bob Layton. Tony Stark returns to New York City to showcase the new Iron Man at the annual electronics engineers exposition! Ironically, Stane International also has an exhibit at the tradeshow manned by Dr. Chen Lu! And a third extraordinary person is present at the expo as well: Peter Parker! After picking up weird vibes from Stane's exhibit, the wondrous wall-crawler returns after hours to investigate! But the web-slinger runs into the Radioactive Man instead! Can Spider-Man beat the Avengers' long-time foe by himself? Better put in a call to the Invincible Iron Man! Cameo appearances by Jim Rhodes, Vic Martinelli, and Kathy Dare.