I recently acquired a Nelson-Wiggen Pian-O-Grand Style 3, with
xylophone.  This keyboard piano currently runs somewhat on an external
electric vacuum pump.  I'm looking for someone who has a Nelson-Wiggen
Pian-O-Grand or have some knowledge of its original inner workings.  I
want to restore mine back to its original condition.

Britt Abbott
Chesapeake, VA