DC January, 1940
1st Appearance of Hawkgirl (Shiera Sanders); 1st appearance of Hawkman I; 1st Appearance of Hawkman I (Carter Hall/Khufu); 1st Appearance of Johnny Thunder; 1st Appearance of the Flash (Jay Garrick); 1st Appearance of The Whip; Origin of Hawkman (Carter Hall/Khufu); Origin of Hawkman I; Origin of Johnny Thunder; Origin of Johnny Thunder’s Thunderbolt; Origin of the Flash (Jay Garrick)
The Flash; Cliff Cornwall; The Hawkman; Johnny Thunderbolt; Warfare in Space (text story); The Demon Dummy; The Whip
Gardner Fox, John Wentworth, Ed Wheelan
Harry Lampert, Sheldon Moldoff, Dennis Neville, Stan Asch, Sheldon Mayer, Ed Wheelan, George Storm