By Franklin Booth [Golden Age Comic Book Stories]
By Abrams [Never Sea Land]
Tales of Three Planets
By Rog G Krenkel [Golden Age Comic Book Stories]
The Human Bomb
By Dan and Sy Barry. There's a whole story that goes with it at Pappy's Golden Age Comics Blogzine.
The Spectacular Super-Girls
Artist unknown. Peter Parker's classmates from the Spectacular Spider-Man cartoon dressed as DC heroes though? Love it. [Brother Calvin]
By Danielle Corsetto. [Comic Art Fans]
Black Canary and Huntress
By Steve Bryant again.
Iron Man and Friends
By Mike Maihack.
By Richard Whitters.