Terry Bender asked [in 240304 MMD] about someone in the US who can
punch 20-note rolls from MIDI files. Brian Thornton at Pipes of Pan
Music in Tennessee is set up to punch many sizes of music rolls for
organettes and organs. His punches are MIDI controlled.

All of the rolls I have ordered from him are top quality, and better
prices than anyone else. The webpage is https://popmusicrolls.com/ 

Brian also does excellent restoration work as Short Mountain Music
Works. That website is https://shortmountainmusic.com/ 

Mike Schoeppner
Wichita, Kansas