Cartoon: "I thought it was about time we were seeing signs of life!"
From Author Wars - https://authorwars.com/books/cartoon-i-thought-it-was-about-time-we-were-seeing-signs-of-life-815457.html
Overview:
Editions/Publications:
- Unknown. Imagination, May 1953 (Unknown, G. Ludway, Greenleaf Publishing Company, $0.35, 164 pages, digest, MAGAZINE)