Is there anyone out there that has the capability of making a test roll
for this type of player organ.  There are two common types: the 58-note
version (Aeolian Grand) with a spacing of 6 holes per inch, and the 116-
note version (Aeolian Pipe Organ) with a spacing of 12 holes per inch.
I assume that there must have been a factory test roll for each of these
formats.  If anyone has any information which might help in this regard,
please reply.

I would hate to get out the ol' X-acto knife for this one!

Best regards,

Joe Hutter¶
Rocky Point, NY