Their appearance suggests, they may have appeared originally as comic inserts in pulp magazines.
Issue # | Volume | Publication Date | Pages | Content Items |
#1 1/1 | 1 | March 1954 | 36 | 18 (17 stories, 1 cover) |
#2 1/1 | 1 | May 1954 | 36 | 22 (21 stories, 1 cover) |
#3 | July 1954 | ? | 0 (0 stories, 0 covers) |