#1

Sep 11th, 1943

1st Appearance/Death of the Claw

#2

Dec 5th, 1943

4th Appearance of the Red Skull

#3

Apr 28th, 1944

1st Appearance of Pepper Burns

#4

Jun 21st, 1944

#5

Oct 24th, 1944

#6

Nov 30th, 1944

#7

Dec 31st, 1944

1st Appearance of the Masters of Evil

#8

Jun 30th, 1945

#9

Aug 31st, 1945

#10

May 5th, 1946

#11

Sep 26th, 1946

1st Appearance of the Blonde Phantom. 1st Appearance of Mark Mason, Last Issue, Series becomes Blonde Phantom Comics