
#1
Oct 1949
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
Feb 1950
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.
Tracking: Overstreet Price Guide states that this series might have continued after issue #10 into Rags Rabbit (Harvey, 1951 series) #11 (June 1951). However, an examination of both series involved finds no indication that this is the case.
From the Grand Comics Database.