Thomas Boatwright covers Avengers 4

Original cover by Jack Kirby and George Roussos; Marvel 1964. Thomas Boatwright's website is here.

Josh Alves covers Amazing Spider-man 16

Original cover by Steve Ditko; Marvel 1964. Josh Alves's website is here.

Joe Jusko covers Avengers 4

Original cover by Jack Kirby and George Roussos; Marvel 1964. Joe Jusko's website is here.

Kenneth Smith covers My Favorite Martian 1

Original cover photo credit is unknown; Gold Key 1964. Kenneth Smith's website is here.

James Clark covers Strange Adventures 162

Original cover by Murphy Anderson; DC 1964. James Clark's website is here.

Dan Scanlon covers X-Men 3

Original cover by Jack Kirby and Sol Brodsky; Marvel 1964. Dan Scanlon's website is here.

Anthony Vukojevich covers Fantastic Four 26

Original cover by Jack Kirby and Sol Brodsky. Anthony Vukojevich's website is here.