San Diego ComicCon and Worldcon

From Author Wars - https://authorwars.com/books/san-diego-comiccon-and-worldcon-1358950.html

Overview:

Title: San Diego ComicCon and Worldcon
Author: Jim Groat
Year: 1994
Type: Interior Art

Editions/Publications:

Unknown. Yarf! The Journal of Applied Anthropomorphics #28 (Unknown, Jim Groat, Yarf!, $10.00, 118 pages, Pamphlet, MAGAZINE)