Science Fantasy (UK) 1960-08 #42v14
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Riverside Quarterly 1967-03 v02n04
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Amazing Stories 1969-09 v43n03
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Amazing Stories 1968-02 v41n06
Science Fiction Stories 1960-05 v11n02
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Spacemen 1965 Yearbook
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Science Fiction Yearbook 1968 #2
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Spaceway Science Fiction 1969-10 v04n03
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Science Fiction Adventures (UK) 1960-09/1960-10 #16
Science Fiction Adventures (UK)
Science Fiction Adventures (UK) 1963-01 #30v05