Trimpe Ka-Zar cover
Frank Giacoia (July 6, 1924 – February 4, 1988) was an American comics artist known primarily as an inker. He sometimes worked under the name Frank Ray, Giacoia made the rounds to almost every Golden Age publisher, notably working on Flash and Batman stories, he also worked at Timely during this period. In the Silver Age Frank worked on many Jack Kirby pages, particularly in Captain America, and he also notably inked the first appearance of the Punisher in AMS #129.
John Powers Severin was an American comics artist noted for his distinctive work with EC Comics, primarily on the war comics Two-Fisted Tales and Frontline Combat; for Marvel Comics, especially its war and Western comics; and for his 45-year stint with the satiric magazine Cracked. He was one of the founding cartoonists of Mad in 1952. Severin was inducted into the Will Eisner Award Hall of Fame in 2003.
Herb Trimpe was an American comics artist and occasional writer, best known as the seminal 1970s artist on The Incredible Hulk and as the first artist to draw for publication the character Wolverine, who later became a breakout star of the X-Men. During his career he would draw nearly every character in the Marvel stable, and a few that weren't including memorable work he provided for Marvel's 1980's licensed titles for Godzilla, Shogun Warriors and The Transformers.