1952, BALLANTINE BOOKS - Number 10 (front cover)

 

1952, BALLANTINE BOOKS - Number 10 (back cover)

January 1952, MYSTERIOUS TRAVELER, Number 2

 

March 1952, HARLEQUIN BOOK, Number 158

 March 1952, MYSTERIOUS TRAVELER - Number 3

 

June 1952, MYSTERIOUS TRAVELER, Number 4

September 1952, MYSTERIOUS TRAVELER, Number 2

1953, ACE DOUBLE # D- 8 ("front" cover) Back cover is by George Rozen

 

1952, ACE DOUBLE # D- 11 ("front" cover) - Back cover is by unknown artist