contains: Amazing Stories, v14 # 7, July 1940; v14 # 8, August 1940; v14 # 9, September 1940. |
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contains: Amazing Stories, v15 # 1, January 1941; v15 # 2, February 1941; v15 # 3, March 1941. |
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contains: Amazing Stories, v15 # 4, April 1941; v15 # 6, June 1941; v15 # 7, July 1941. |
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