Paul Cassidy

A comics artist who worked with Jerry Siegel on Superman, responsible for many now iconic visual elements associated with Superman. Also comics first scholar.

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First mention of the city, Metropolis - previous Superman stories were based in Cleveland, Ohio

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6th cover appearance of Superman on the Action Comics title

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Final issue to not include anything Superman related on the cover until Action Comics #602 (1988)

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Iconic cover

Action Comics #20

DC 1939 Vol. 1
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Action Comics #22

DC 1940 Vol. 1
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Action Comics #24

DC 1940 Vol. 1
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Action Comics #25

DC 1940 Vol. 1
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Action Comics #26

DC 1940 Vol. 1
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1st cover appearance of Lois Lane

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Action Comics #28

DC 1940 Vol. 1
Non-Key
Canadian
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Superman #10

DC 1941 Vol. 1
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Lex Luthor appears as a bald-headed man for the first time in standard comic books

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Origin of Congo Bill, later becomes Congorilla

Action Comics #41

DC 1941 Vol. 1
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Action Comics #46

DC 1942 Vol. 1
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