Element 87
From Author Wars - https://authorwars.com/books/element-87-1115545.html
Editions/Publications:
- Unknown. Amazing Stories, June 1930 (Unknown, Morey, Experimenter Publications, Inc., $0.25, 100 pages, bedsheet, MAGAZINE)
From Author Wars - https://authorwars.com/books/element-87-1115545.html