Astounding Stories 07, July 1930
Author: first_name: Arthur J.
last_name: Burks
first_name: Tom
last_name: Curry
first_name: Charles Willard
last_name: Diffin
first_name: Murray
last_name: Leinster
first_name: Captain S. P.
last_name: Meek
first_name: Harl
last_name: Vincent
first_name: Sewell Peaslee
last_name: Wright
Language: English
Year: 1930

Issue seven of this seminal science-fiction magazine  - Summary by Annise