#1

Sep 1st, 1945

#2

Feb 1st, 1946

#3

Apr 1st, 1946

#4

Jun 1st, 1946

#5

Oct 1st, 1946

#6

Jan 1st, 1947

1st Appearance of Marvel's 1st Emblem/Logo

#7

Jun 1st, 1947