I have two pneumatic roll motors for sale:

1.  Aeolian 46-note suction roll drive, from a model 1500 or similar,
no worm damage.  Complete, but at over 105 years old it would benefit
from recovering the pneumatics.

2.  Aeolian roll motor with three 'double' lobes, possibly from a
65-note pushup player.  Missing one of the slider valves, easy to make.
Needs re-covering.

Kevin McElhone, England