Showcase Presents: Justice League of America — DC Comics
Issue: #3
A third gigantic black-and-white volume collecting 1960s adventures of the World's Greatest Super-Heroes, from JUSTICE LEAGUE OF AMERICA #37-60!
Creators: Gardner Fox, Mike Sekowsky
Characters: Batman, Dick Grayson, Superman, Penguin, Martian Manhunter, Barbara Gordon, Hawkman, Zatanna, Benjamin Franklin, Wesley Dodds, Hal Jordan, Wildcat, Aquaman, Kent Nelson, Hawkgirl, Wonder Woman, Spectre, Jack, King, Queen