Jerry Siegel & Joe Shuster.
Superman. (In Sunday mirror, New York, Sept. 30, 1945, p. 15, comic section)
R559400. Superman. By Jerry Siegel & Joe Shuster. (In Sunday mirror, New York, Sept. 30, 1945, p. 15, comic section) © 30Sep45; A5-139350. National Periodical Publications, Inc. (PWH); 4Sep73; R559400.
National Periodical Publications, Inc.|PWH