Spectre | January 2, 1940 | More Fun Comics 52 | National
The King | January 15, 1940| Flash Comics 3 | National
Hourman | February 8, 1940 | Adventure Comics 48 | National
Robin | March 5, 1940 | Detective Comics 38 | National
Doctor Fate | April 2, 1940 | More Fun Comics 55 | National
Green Lantern | May 21, 1940 | All-American Comics 16 | National
The Atom | August 20, 1940 | All-American Comics 19 | National
Red Tornado | September 19, 1940 | All-American Comics 20 | National
Justice Society of America | November 22, 1940 | All-Star Comics 3 | National
Doctor Mid-Nite | February 18, 1941| All-American Comics 25 | National
Starman | March 5, 1941| Adventure Comics 61 | National
Sargon the Sorcerer | March 18, 1941 | All-American Comics 26 | National
Hawkgirl | April 25, 1941 | All-Star Comics 5 | National
Johnny Quick | July 24, 1941 | More Fun Comics 71 | National
Shining Knight | July 31, 1941 | Adventure Comics 66 | National
Star-Spangled Kid | August 6, 1941 | Star-Spangled Comics 1 | National
Stripesy | August 6, 1941 | Star-Spangled Comics 1 | National
Tarantula | August 6, 1941 | Star-Spangled Comics 1 | National
Aquaman | September 24, 1941 | More Fun Comics 73 | National
Vigilante | September 24, 1941 | More Fun Comics 73 | National
Green Arrow | September 24, 1941 | More Fun Comics 73 | National
Speedy | September 24, 1941 | More Fun Comics 73 | National
Wonder Woman | October 25, 1941 | All-Star Comics 8 | National
Sandy the Golden Boy | October 31, 1941 | Adventure Comics 69 | National
Wildcat | November 7, 1941 | Sensation Comics 1 | National
Mister Terrific | November 7, 1941 | Sensation Comics 1 | National
Gay Ghost | November 7, 1941 | Sensation Comics 1 | National
Little Boy Blue and the Blue Boys | November 7, 1941 | Sensation Comics 1 | National
Air Wave | November 26, 1941 | Detective Comics 60 | National
Stuff the Chinatown Kid | December 17, 1941 | Action Comics 45 | National
Seven Soldiers of Victory | December 17, 1941 | Leading Comics 1 | National
Dan the Dyna-Mite | February 4, 1942 | Star-Spangled Comics 7 | National
TNT | February 4, 1942 | Star-Spangled Comics 7 | National
Robotman | February 4, 1942 | Star-Spangled Comics 7 | National
Newsboy Legion | February 4, 1942 | Star-Spangled Comics 7 | National
The Guardian | February 4, 1942 | Star-Spangled Comics 7 | National
Manhunter | February 27, 1942 | Adventure Comics 73 | National
Boy Commandos | April 24, 1942 | Detective Comics 64 | National
Liberty Belle | November 11, 1942 | Boy Commandos 1 | National
FINAL! Hourman | December 23, 1942 | Adventure Comics 83 | National
Bat-Mite (SA) | March 24, 1959 | Detective Comics 267 | National
Rip Hunter Time Master (SA) | March 17, 1959 | Showcase 20 | National
Aquaman (SA) | March 31, 1959 | Adventure Comics 260 | National
Supergirl (SA) | March 31, 1959 | Action Comics 252 | National
Suicide Squad (SA) | June 25, 1959 | Brave and the Bold 025 | National
Green Lantern (SA) | July 28, 1959 | Showcase 022 | National
Kid Flash (SA) | Ocotober 20, 1959 | Flash 110 | National
Justice League of America (SA) | December 29, 1959 | Brave and the Bold 028 | National
Aqualad (SA) | December 31, 1959 | Adventure Comics 269 | National
Streaky (SA) | December 31, 1959 | Action Comics 261 | National