Are You There, Mars?

From Author Wars - https://authorwars.com/books/are-you-there-mars-1102883.html

Overview:

Title: Are You There, Mars?
Author: Powell
Year: 1947
Type: Interior Art

Editions/Publications:

Unknown. Fantasy No. 3 (Unknown, Powell, Temple Bar Pub. Co., 1/-, 96 pages, digest, MAGAZINE)