Doc Samson & Nick Fury app.
John Romita was one of the driving forces behind Marvel's Silver Age, he took up the reins on Spider-Man following the departure of Steve Ditko with issue #38. Romita's run on Spider-Man would be long and significant, introducing characters including Mary Jane Watson, the Kingpin and many others. He would be a major contributor to the entire Marvel line throughout the 1970s including designing the look of The Punisher.
Joe Staton started at Charlton Comics, then worked briefly at Marvel before being bought out by DC. He illustrated such events as the death of Earth-Two Batman and the JSA's origin. Over the course of his career, he's worked on Showcase, Superboy and the Legion of Super-heroes, Metal Men, The Huntress, The New Guardians, Green Lantern, and Green Lantern Corps.
Rich Buckler was an American comic book artist, best known for his work on Marvel Comics' Fantastic Four in the mid-1970's and for creating the character Deathlok in Astonishing Tales #25. Buckler drew virtually every major character at Marvel and DC, often as a cover artist.