Title: The Origin of the Justice League!
Featuring: Justice League of America
Synopsis: The Justice League of America uses the occasion of its third anniversary to tell Snapper Carr about the formation of the League, involving the discovery of strange meteors that nearly doomed them forever.
Character Appearances: Aquaman; Batman; The Flash [Barry Allen]; Green Lantern [Hal Jordan]; Martian Manhunter; Superman; Wonder Woman; Snapper Carr; Green Arrow [Oliver Queen]; aliens from Appellax (flashback); Amazons of Paradise Island (flashback)
Credits: Gardner Fox (Script), Mike Sekowsky (Pencils), Bernard Sachs (Inks), ? (Colors), ? (Letters).