My brother has spent over 40 years rebuilding these “orchestrals” , player pianos, and theater organs. The way these work and the workmanship on them is amazing!
Ask your bro’ if he knows of Foley-Baker Inc. in Tolland, CT.
Reason why I ask, is I have had the distinct honor to be at organ recitals in Mike Baker’s home. Quite an incredible instrument.
Sorry. That post should read “Mike Foley.”