34 sources
1st Issue Special #13 (Apr. 1976): "Return of the New Gods"All the President's Men (1976)The Amazing Spider-Man (vol. 1) #155 (Apr. 1976): "Whodunit!"Black Goliath #2 (Apr. 1976): "White Fire, Atomic Death!"Break the Bank - Season 1, Episode 1 (12 Apr. 1976)Captain America (vol. 1) #196 (Apr. 1976): "Kill-Derby"The Champions (vol. 1) #5 (Apr. 1976): "The Economy is so Bad that..."Conan the Barbarian (vol. 1) #61 (Apr. 1976): "On the Track of the She-Pirate!"Daredevil (vol. 1) #132 (Apr. 1976): "Bullseye Rules Supreme!"The Defenders (vol. 1) #34 (Apr. 1976): "I Think We're All Bozos in this Book!"Freedom Fighters (vol. 1) #1 (Apr. 1976)Ghost Rider (vol. 2) #17 (Apr. 1976): "Prelude to a Private Armageddon!"The Inhumans (vol. 1) #4 (Apr. 1976): "The Doom Called Shatterstar!"Iron Fist (vol. 1) #4 (Apr. 1976): "Holocaust!"Justice League of America (vol. 1) #129 (Apr. 1976): "The Earth Dies Screaming!"Ka-Zar (vol. 2) #15 (Apr. 1976): "When Shatters the Gateway to Hell!"Marvel Premiere #29 (Apr. 1976): "Lo, the Liberty Legion!"Marvel Presents #4 (Apr. 1976): "Into the Maw of Madness!"Marvel Preview #5 (Apr. 1976): "The Hound of the Baskervilles"Marvel Spotlight (vol. 1) #27 (Apr. 1976): "Death Is the Symbionic Man!"Marvel Team-Up (vol. 1) #44 (Apr. 1976): "Death in the Year Before Yesterday!"Master of Kung Fu Annual #1 (Apr. 1976): "The Fortress of S'ahra Sharn!"Power Man #30 (Apr. 1976): "Look What They've Done to Our Lives, Ma!"
The Savage Sword of ConanThe Son of Satan #3 (Apr. 1976): "Demon's Head"Super-Villain Team-Up #5 (Apr. 1976): "...And Be a Villain!"SuperboyThor (vol. 1) #246 (Apr. 1976): "The Fury of Firelord!"The Tomb of Dracula (vol. 1) #43 (Apr. 1976): "Paul Butterworth--The Night-Staker!"Warlock (vol. 1) #12 (Apr. 1976): "A Trollish Tale!"X-Men (vol. 1) #98 (Apr. 1976): "Merry Christmas, X-Men..."