"Der Gyrobus"
From Author Wars - https://authorwars.com/books/der-gyrobus-131229.html
Overview:
- Title: "Der Gyrobus"
- Author: Ruth Hirsch
- Year: 1951
- Type: Essays
Editions/Publications:
- Unknown. Fantastic Adventures, September 1951 (Unknown, Ruth Hirsch, Ziff-Davis Publishing Company, $0.25, 132 pages, pulp, MAGAZINE)
- Unknown. Fantastic Adventures No. 17 (Unknown, Ruth Hirsch, Hermitage Publications, 1/-, 100 pages, pulp, MAGAZINE)