Cartoon: "Professor Snodgras, this assembly demands mathematical proof that you have conquered gravity."

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Overview:

Title: Cartoon: "Professor Snodgras, this assembly demands mathematical proof that you have conquered gravity."
Author: Guy Gifford
Year: 1941
Type: Interior Art

Editions/Publications:

Unknown. Amazing Stories, March 1941 (Unknown, Guy Gifford, Ziff-Davis Publishing Company, $0.20, 148 pages, pulp, MAGAZINE)

This text has been adapted from the Cartoon: "Professor Snodgras, this assembly demands mathematical proof that you have conquered gravity." entry at the Internet Speculative Fiction Database and is available under a Creative Commons License. The ISFDB does not endorse or sponsor this use.