#1

Jul 1st, 1962

1st Appearance of Plant Master

#2

Sep 1st, 1962

#3

Nov 1st, 1962

1st Chronos.

#4

Jan 1st, 1963

#5

Mar 1st, 1963

#6

May 1st, 1963

#7

Jul 1st, 1963

#8

Sep 1st, 1963

#9

Nov 1st, 1963

#10

Jan 1st, 1964

#11

Mar 1st, 1964

#12

May 1st, 1964

#13

Jul 1st, 1964

#14

Sep 1st, 1964

#15

Nov 1st, 1964

#16

Jan 1st, 1965

#17

Mar 1st, 1965

#18

May 1st, 1965

#19

Jul 1st, 1965

2nd Appearance of Zatanna - 1st Cover Appearance of Zatanna

#20

Aug 1st, 1965

#21

Nov 1st, 1965

#22

Jan 1st, 1966

#23

Mar 1st, 1966

#24

May 1st, 1966

#25

Jun 1st, 1966

#26

Sep 1st, 1966

#27

Nov 1st, 1966

#28

Jan 1st, 1967

#29

Mar 1st, 1967

Golden Age Atom appears

#30

May 1st, 1967

#31

Jul 1st, 1967

#32

Sep 1st, 1967

#33

Nov 1st, 1967

#34

Jan 1st, 1968

#35

Mar 1st, 1968

#36

May 1st, 1968

Golden Age Atom Appears.

#37

Jul 1st, 1967

#38

Sep 1st, 1968

Title changes to Atom And Hawkman with