JUSTICE LEAGUE OF AMERICA #21 - A key Silver issue from DC published August 1963.
This is a significant issue: * This issue features the first team-up between the Golden Age Justice Society of America and the Silver Age Justice League of America.
✦ CREATIVE TEAM
Writer: Gardner Fox
Penciler: Mike Sekowsky
Inker: Bernard Sachs
Letterer: Gaspar Saladino
Editor: Julius Schwartz
Cover_artist: Mike Sekowsky
Cover_artist: Murphy Anderson
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✦ DETAILS
Publisher: DC
Era: Silver
Volume: Volume 1
Significance: Crisis On Earth Part One! First meeting & Team-Up of JLA and JSA (8/63)
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✦ NOTABLE FACTS
* This issue features the first team-up between the Golden Age Justice Society of America and the Silver Age Justice League of America