I am hoping that someone here may know the origins of the pump assembly
pictured here:

    http://playerpiano.yolasite.com/for-sale.php

It has leather-covered pneumatics and looks to me like an early, but
quite functional design.  Its owner and I would be very grateful for
any information regarding manufacturer, age, and the instruments that
this unit may have been designed for.  It is in need of restoration,
and will require a suitable motor, motor pulley, drive belt, and also
re-fabrication of the missing reservoir.

The owner has the intention of selling this item.  Should anyone
require further information or if interested, please contact me for
referral.

Paul Brennan
Sydney, Australia