These Things Are Sirius

From Author Wars - https://authorwars.com/books/these-things-are-sirius-873368.html

Overview:

Title: These Things Are Sirius
Author: uncredited
Year: 1951
Type: Interior Art

Editions/Publications:

Unknown. Thrilling Wonder Stories, August 1951 (Unknown, uncredited, Standard Magazines, Inc., $0.25, 148 pages, pulp, MAGAZINE)