United States Air Force appears in 6 issues in this volume.
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Issue #7
ULTIVAC is Loose!
April 1957
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Issue #11
The Day the Earth Blew Up!
December 1957
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Issue #24
The Secret of the Black Museum / The Creature That Couldn't Die!
February 1960
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Issue #37
The Flaming Doom!
April 1962
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Issue #38
The Nightmare Menace!
June 1962
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Issue #54
Blind Night-Fighter! / Cliff-Hanger! / The Clean Sweep!
February 1965
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