The larger crank organ scales (e.g., Raffin 31 and deVries 38)
fit within the 43-note calliope range. About 150 MIDI files of
these exist. They could be perforated as calliope program rolls
if someone has a MIDI-controlled punch for 6/inch.

Craig Williams
Scotts Valley, California

[ The book by Johan de Vries, "Kistdraaiorgel - bouwbeschrijving
[ (Building a chest barrel organ)" is described by Craig Smith at
[ https://www.mmdigest.com/Archives/Digests/200605/2006.05.05.03.html 
[ -- Robbie