R555669-555674. Superman. By Jerry Siegel & Joe Shuster. (In Philadelphia inquirer, July 23-28, 1945) © 23Jul45, A5-138624; 24Jul45, A5-138625; 25Jul45, A5-138626; 26Jul45, A5-138627; 27Jul45, A5-138628; 28Jul45, A5-138629. National Periodical Publications, Inc. (PWH); 19Jul73; R555669-555674.