"Old Friends Across Time"
From Author Wars - https://authorwars.com/books/old-friends-across-time-1067577.html
Overview:
- Title: "Old Friends Across Time"
- Author: Brad Hamann
- Year: 1979
- Type: Interior Art
Editions/Publications:
- Unknown. Analog Science Fiction/Science Fact, May 1979 (Unknown, Brad Hamann, Condé Nast, $1.25, 180 pages, digest, MAGAZINE)