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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. |   | 
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 Details supplied by Chris Worthington. | 
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 Details supplied by Chris Worthington. | 
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 Details taken from Table of Contents. |   | 
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 Details supplied by Steve Miller from Table of Contents. |   | 
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 Last Issue. |   | 
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 British reprint edition of Captain Combat. No issues have yet been located. | 
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 Details supplied by Tom Daniels. |   | 
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 Details supplied by Tom Daniels. |   | 
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 Details supplied by Tom Daniels. |   | 
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 A character pulp. The lead novel is SF but the back-up stories are not. | 
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 Details taken from Table of Contents. |   | 
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 --- see under Strange Detective Mysteries. | 
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 A character pulp. The lead novels are SF in nature, but none of the back up stories are. Editor: Henry Steeger. | 
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 Details supplied by Monte Herridge. |   | 
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 Details supplied by Monte Herridge. |   | 
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 Details supplied by Monte Herridge. |   | 
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 One story was announced for the unpublished May 1950 issue. | 
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 Canadian reprint edition of Captain Zero. | 
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 Identical contents to the US issue of the same date. |   | 
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 Identical contents to the US issue of the same date. |   | 
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 Identical contents to the US issue of the same date. |   | 
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 The Caravan is an English-language arts-and-culture monthly published in India. | 
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 Details supplied by Martin Wooster. |   | 
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 Details supplied by Martin Wooster. |   | 
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 Although published in the UK, the only price listed anywhere is 50¢. |   | 
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 Although published in the UK, the only price listed anywhere is 50¢. Details supplied by Morgan Wallace. |   | 
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 Although published in the UK, the only price listed anywhere is 50¢. Details supplied by Morgan Wallace. |   | 
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 --- see under Gay New York Nights. | 
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 Details taken from magazine website. | 
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 Details taken from magazine website. | 
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 Details taken from magazine website. |