Popular Science Vol. 133 #5 FR/GD 1.5 1938 Low Grade

Song Hits Magazine Vol. 2 #1 FR/GD 1.5 1938 Low Grade

Popular Mechanics Magazine Vol. 133 #4 FR/GD 1.5 1970 Low Grade

Popular Science Vol. 124 #2 FR/GD 1.5 1934 Low Grade

Fantastic Vol. 2 #6 FR/GD 1.5 1953 Low Grade

Blue Book Pulp / Magazine Mar 1938 Vol. 66 #5 FR/GD 1.5 RESTORED Low Grade

Adventure Pulp/Magazine Aug 1938 Vol. 99 #4 FR/GD 1.5 Low Grade

Popular Mechanics Magazine Vol. 86 #2 FR/GD 1.5 1946 Low Grade