Cartoon: "Difference in time, you know."

From Author Wars - https://authorwars.com/books/cartoon-difference-in-time-you-know-727925.html

Overview:

Title: Cartoon: "Difference in time, you know."
Author: David Pascal
Year: 1950
Type: Interior Art

Editions/Publications:

Unknown. The Magazine of Fantasy and Science Fiction, Fall 1950 (Unknown, David Pascal, Fantasy House, Inc., $0.35, 132 pages, digest, MAGAZINE)