[ Ref. Wilbur Herr in 100227 MMDigest ]

Not all Coinola stacks are the same.  They used at least two different
piano suppliers, with different scales, so the spacing can be a problem.
There are at least four different designs in construction of the stacks.
Brian Thornton at Short Mountain Music Works in Woodbury, Tennessee,
makes action stacks.

I would love to see pictures of your piano.  I have a C-2 and several
other Coinola pianos.

Don Teach
Shreveport, Louisiana