Checklists

Operator #5

Titled Secret Service Operator #5 from September 1935 on.

1934
v1 #1
Apr
v1 #2
May
v1 #3
Jun
v1 #4
Jul
v2 #1
Aug
v2 #2
Sep
v2 #3
Oct
v2 #4
Nov
v3 #1
Dec

1935
v3 #2
Jan
v3 #3
Feb
v3 #4
Mar
v4 #1
Apr
v4 #2
May
v4 #3
Jun
v4 #4
Jul
v5 #1
Aug
v5 #2
Sep
v5 #3
Oct
v5 #4
Nov
v6 #1
Dec

1936
v6 #2
Jan
v6 #3
Feb
v6 #4
Mar
v7 #1
Apr
v7 #2
Jun/Jul
v7 #3
Aug/Sep
v7 #4
Oct/Nov
v8 #1
Dec

1937
v8 #2
Jan
v8 #3
Feb
v8 #4
Mar/Apr
v9 #1
May/Jun
v9 #2
Jul/Aug
v9 #3
Sep/Oct
v9 #4
Nov/Dec

1938
v10 #1
Jan/Feb
v10 #2
Mar/Apr
v10 #3
May/Jun
v10 #4
Jul/Aug
v11 #5
Sep/Oct
v11 #2
Nov/Dec

1939
v11 #3
Jan/Feb
v11 #4
Mar/Apr
v12 #1
May/Jun
v12 #2
Jul/Aug
v12 #3
Sep/Oct
v12 #4
Nov/Dec

Canadian reprint edition

Other issues probably exist.

1936
Sep/Oct

British reprint edition

Other issues may exist.

194?
#1