
#1
Feb 1943
Catalog data from Metron and the Grand Comics Database is licensed CC BY-SA 4.0 and was normalized by The Collector. Cover images belong to their publishers.

#3
Apr 1943
Who made the most issues of this run, with the issues they span.
Who appears most often in this run, by issues they appear in.
Publishing hiatus between #64 (December 1948) and #65 (January 1951). Information on Fawcett Comics' annual sales of Don Winslow from 1943 to the 1948 is taken from the book "Juvenile Delinquency" (from 1950).
CIRCULATION DATA 1943 - 2,134,879 1944 - 2,692,717 1945 - 2,320,867 1946 - 2,742,138 1947 - 3,333,378 1948 - 2,847,479
From the Grand Comics Database.