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 Partial reprint of the October 1947 (US) issue. |   | 
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 Title changed from Zane Grey’s Western Magazine (UK). | 
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 Reprint of the October 1953 (US) issue. |   | 
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 Reprint of the December 1953 (US) issue. |   | 
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 Reprint of the January 1954 (US) issue. |   | 
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 Reprint of the September 1953 (US) issue. |   | 
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 Partial reprint of the September 1947 (US) issue, plus one story from the December 1947 issue. |   | 
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 Partial reprint of the December 1947 (US) issue. Details taken from Table of Contents. |   | 
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 Issue partially indexed - probably a partial reprint of the February 1948 (US) issue. | 
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 Partial reprint of the January 1948 (US) issue. Details taken from Table of Contents. |   | 
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 Issue partially indexed - probably a partial reprint of the February 1953 (US) issue. | 
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 Partial reprint of the March 1953 (US) issue. Details taken from Table of Contents. |   | 
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 Partial reprint of the April 1953 (US) issue. Details taken from Table of Contents. |   | 
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 Issue partially indexed - probably a partial reprint of the June 1953 (US) issue. | 
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 Partial reprint of the December 1950 (US) issue. |   | 
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 Partial reprint of the November 1950 (US) issue. |   | 
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 Issue not indexed. | 
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 Partial reprint of the March 1950 (US) issue. |   | 
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 Partial reprint of the July 1953 (US) issue. |   | 
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 Partial reprint of the December 1952 (US) issue. |   | 
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 Given as Zed Montana Western in the Table of Contents. Details supplied by Rob Preston from Table of Contents |   | 
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 Fiction/relevant content. Details supplied by Todd Mason. | 
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 Details provided by Terry Zobeck. | 
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 includes supplement Little Z #0. Details supplied by Todd Mason. | 
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 “A Literary Supplement for Kids” to Zembla Magazine #8. Summer 2005. Details supplied by Todd Mason. | 
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 British SF fanzine. | 
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 Title changed from Zenith. | 
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 Title changed from Zenith Speculation. | 
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 Issue partially indexed. |   | 
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 Issue partially indexed. |   | 
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 Issue partially indexed. |   | 
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 Issue partially indexed. |   | 
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 Issue partially indexed. | 
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 Issue partially indexed. |   | 
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 Issue partially indexed. | 
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 This issue has no information on date, price, editor or publisher. | 
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 Details supplied by Denny Lien from Adventure House full-count replica of original issue. |   | 
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 Details supplied by John Locke from Table of Contents. |   | 
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 Details supplied by John Locke. |   | 
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 Preview issue. |   | 
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 Subtitled “A Magazine of Diverting Fiction”. Details taken from Table of Contents. |   | 
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 Issue partially indexed. | 
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 Issue partially indexed. | 
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 “A Magazine of Diverting Fiction”. Details supplied by John Locke from Table of Contents. |   |