December 1938: During The Man of Steel's early years, his logo underwent various changes all with primary colors red, blue, and yellow. After a few issues, the symbol came to reflect an inverted triangle with the red S inside in Action Comics #7.
Forget "Spider-Man 3": The big deal in town is the Smithville Thunderbolt! Peter is assigned to get a photospread of a superhero in Palookaville, Pennsylvania. If I recall right, the story has a twist. I see dead people: David Michelinie. The setting isn't period: Geof Isherwood and Vince Colletta.