I also would like to complement Kevin McElhone on his book "Mechanical
Music".  It's one of the best overall introductions to mechanical music
that I've seen.  Plenty of pictures and background information to
satisfy the experienced collector, and enough diversity and general
information to entice the novice.

You may go directly to the description on my web site with the following
link: http://www.bright.net/~allmax/Roller_Organ_Accessories.htm

I might also add that the book may be purchased and sent
outside the United States by contacting the author directly at
kevin_mcelhone@hotmail.com

Todd Augsburger - Roller Organs:
http://www.bright.net/~allmax/index.htm