Cartoon: "I'm the convention head."

From Author Wars - https://authorwars.com/books/cartoon-im-the-convention-head-1647381.html

Overview:

Title: Cartoon: "I'm the convention head."
Author: Teddy Harvia
Year: 1989
Type: Interior Art

Editions/Publications:

1989 . The 47th World Science Fiction Convention: Noreascon Three (1989, Teddy Harvia, Massachusetts Convention Fandom Inc., 192 pages, Trade Paperback, Non-fiction)