[ Ref. Mike Perry in 210422 MMDigest ]

Hello! You can find some strips for 20- and 33-note Sankyo strip-music
boxes, and also for Chinese one in 15 and 30 notes, on our website
in France here:

https://www.leturlutain.fr/index.php?item=cartes-perforees-20-notes 

Sorry it is in French but we can give you an international translation
of the titles. But if you make your own arrangements in MIDI files for
your scale we can punch them on books with our very accurate laser
cutting machine.

We don't know if Sankyo made reel [spool] organettes but it could be
possible to make some strips or books with the scale.

Gérard Dabonot - Le Turlutain
Sommerviller, France
http://www.leturlutain.fr/ Facebook/leTurlutain
leturlutain@wanadoo.fr.geentroep [delete ".geentroep" to reply]