
#1
Mar 1967
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
Jul 1967
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.
The Peacemaker is Christopher Smith, a diplomat who loves peace so much that he's willing to fight for it.
Both the Peacemaker and the Fightin' Five (the back-up feature) are continued from Fightin' Five (Charlton, 1964 series).
From the Grand Comics Database.