15 sources
The Avengers (vol. 1) #100 (June 1972): "Whatever Gods There Be!"Captain America (vol. 1) #150 (June 1972): "Mirror, Mirror...!"Combat Kelly and the Deadly Dozen #1 (June 1972): "Stop the Luftwaffe, Win the War"Commando #654 (June 1972): "Olympic Airways; T.W.A. (Trans World Airlines)"Daredevil (vol. 1) #88 (June 1972): "Call Him Killgrave!"Hero for Hire #1 (June 1972): "Out of Hell -- A Hero!"The Incredible Hulk (vol. 2) #152 (June 1972): "But Who Will Judge the Hulk?"Justice League of America (vol. 1) #99 (June 1972): "Seeds of Destruction!"Marvel Feature (vol. 1) #3 (June 1972): "A Titan Lurks Among Us!"Marvel Spotlight (vol. 1) #4 (June 1972): "Island of the Damned!"Sgt. Fury and His Howling Commandos (vol. 1) #99 (June 1972): "The Grandeur that Was Greece!"Sub-Mariner (vol. 1) #50 (June 1972): "Who Am I?"Superman (vol. 1) #253 (June 1972): "The Kid Who Saved Superman!"Thor (vol. 1) #200 (June 1972): "Beware! If This Be... Ragnarok!"X-Men (vol. 1) #76 (June 1972): "The Wail of the Banshee!"