Invisible Ships
From Author Wars - https://authorwars.com/books/invisible-ships-55091.html
Overview:
- Title: Invisible Ships
- Author: Harl Vincent
- Year: 1931
- Type: Short Fiction
Editions/Publications:
- Unknown. Amazing Stories Quarterly, Spring 1931 (Unknown, Harl Vincent, Radio-Science Publications, Inc., $0.50, 148 pages, bedsheet, MAGAZINE)
- Unknown. Science Fiction Classics, Winter 1967 (Unknown, Harl Vincent, Magazine Productions, $0.50, 132 pages, digest, MAGAZINE)