Extrapolation
From Author Wars - https://authorwars.com/books/extrapolation-1560951.html
Overview:
- Title: Extrapolation
- Author: John Grossman
- Year: 1948
- Type: Interior Art
Editions/Publications:
- Unknown. The Fanscient, #5 Fall 1948 (Unknown, John Grossman, The Portland Science Fiction Society, $0.15, 32 pages, Pamphlet, FANZINE)