We are having a 1903 Aeolian upright player piano reconditioned.
The upper player unit is missing, so we decided to remove the lower
player units, including the bellows system and a valve box (at least
that's what I would call them).  These are intricate and well made
pieces of equipment and in very good condition.  I'm reluctant to
junk them if they would be of any use to anyone else.

I am not interested in any remuneration, they would be free to anyone
who wants them, provided we can find a reasonably priced way to ship
them.  The parts are on Peaks Island, Maine.  I was referred to here
by a posting on the piano world forums.

John Carroll