Jerry Siegel & Joe Shuster.
Superman. (In Sunday mirror, New York, Sept. 9, 1945)
R559423. Superman. By Jerry Siegel & Joe Shuster. (In Sunday mirror, New York, Sept. 9, 1945) © 9Sep45; A5-139136. National Periodical Publications, Inc. (PWH); 4Sep73; R559423.
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