Michael,  You may get high-quality recut rolls (for dozens of organette
brands!) from Ed Schmidt (Schmidt's Music Rolls).  Contact him at
<eschmidt@crosslink.net> or see http://www.actionwebcreations.com/smr/

For Melodia and similar machines, there are nearly 50 rolls to choose
from, an amazing resource for those who need music.  He also carries
replacement rewind cranks, drive wheels, etc.

Todd Augsburger - Roller Organs
Roller Organs
http://www.rollerorgans.com/