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Marvel Double Feature#21
Cover: Jack Kirby & Frank Giacoia
Marvel Double Feature #21
“The Claws of the Panther!”
writer Stan Lee · artist Jack Kirby · inker Joe Sinnott · letterer Artie Simek · cover Jack Kirby, Frank Giacoia
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Full credits
writer Stan Lee
artist Jack Kirby
inker Joe Sinnott
letterer Artie Simek
cover pencils Jack Kirby
cover inks Frank Giacoia