| 8 | 80 Page Giant Magazine | Origin Of Aquaman; Origin of Flash mask; Origin Of The Atom; Origin of The Justice League; Aquaman: Adventure Comics #260; Batman and Robin: Batman #129; Flash II (Barry Allen): The Flash (1st Series) #128; JLA: Justice League of America #9; Robin; Secret Origins; Superman: Superman (1st Series) #146; The Atom: Showcase #34 |
| 2 | Secret Origins (2nd Series) | Reprints from Showcase #22, Action Comics #252, Showcase #34; Origin of Green Lantern; Origin of Supergirl; Origin of The Atom; Green Lantern: Showcase #22; Supergirl: Action Comics #252; The Atom: Showcase #34 |
| 29 | Secret Origins (3rd Series) | Origin of Mr. America; Origin of Red Tornado (Ma Hunkle); Origin of The Atom II (Ray Palmer) |
| 29/NS | Secret Origins (3rd Series) | Origin of Mr. America; Origin of Red Tornado (Ma Hunkle); Origin of The Atom II (Ray Palmer) |
| 6 | Super Friends | Origin of the Atom |