Sub-Mariner Comics (1941) #12

Sub-Mariner Comics (1941) #1

Apr 1941

Sub-Mariner Comics (1941) #2

Jun 1941

Sub-Mariner Comics (1941) #3

Sep 1941

Sub-Mariner Comics (1941) #4

Nov 1941

Sub-Mariner Comics (1941) #5

Apr 1942

Sub-Mariner Comics (1941) #6

Jun 1942