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Vertex - 1975

Donald J. Pfeil

First published February 1975
Type Editor
Series Vertex

Date Publication Publisher Type Page
February 1975 Cover Vertex: The Magazine of Science Fiction, February 1975 Mankind Publishing Company MAGAZINE
April 1975 Cover Vertex: The Magazine of Science Fiction, April 1975 Mankind Publishing Company MAGAZINE
June 1975 Cover Vertex, June 1975 Mankind Publishing Company MAGAZINE
July 1975 Cover Vertex, July 1975 Mankind Publishing Company MAGAZINE
August 1975 Cover Vertex, August 1975 Mankind Publishing Company MAGAZINE