Hello all.  I am trying to see if anyone would be interested in the
purchase of older style bellows type tracker bar pumps if we were to
engage in a small production run.  Photos can be seen on our web site:

  http://www.pianoproservice.com/tracker.htm

Perhaps one of you can comment on the origins of this style pump
and it's original maker.  The photos show our prototype, which is
a faithful and exact copy of the original, with the exception of black
cloth instead of green.  It was made locally by an expert woodworker.
The wood used, and the desired finish could be customized to your
liking.

While you are at our site, take a look at the other items we have
for sale right now, including a pair of Magnus roll organs, Bowers'
"Encyclopedia" and reprints of the Leabarjan roll perforator manual.

Eric Bergstrom & John Wrasse - PianoPro Service
http://www.pianoproservice.com/