Impromptucon
From Author Wars - https://authorwars.com/books/impromptucon-2713442.html
Overview:
- Title: Impromptucon
- Author: uncredited
- Year: 1944
- Type: Essays
Editions/Publications:
- Unknown. Shangri L'Affaires, May 1944 (Unknown, uncredited, Los Angeles Science Fantasy Society, 10 pages, unknown, FANZINE)