Very interesting thread with a great story, Rob.
There is an article on the set in Issue #16 of
Old Cardboard magazine that inludes all 25 stamps in a complete sheet format. There is also a pdf of the complete booklet (with stamps) that can be accessed from the "1939 Centennial Stamp" page on the
Old Cardboard website at
http://www.oldcardboard.com/o/stamps...cardsetID=1080.
Lyman