Larry Mayo was looking for stringing scale etc for the Monarch player. I
restrung a 1925 Monarch and the notes I have show

    the pin height at   26/32" (13/16"),
    the pressure bar at  7/32", and

strings per notes as follows:

    size 13: 12 notes,
    size 14: 10 notes,
    size 15: 13 notes,
    size 16:  8 notes,
    size 17:  8 notes, and
    size 18:  8 notes.

Hope this helps.

Roy Ulrich

http://www.rangenet.com/pikepiano