Roll No. 1 is for the Story and Clark system.  This has 58 notes
to the same scale as the common Aeolian system but has a slightly
different width.  I used to have a small player organ of this design.
It had only two ranks of reeds and a clockwork driven roll transport.
It is now in the collection of another GB enthusiast.

Sincerely,
Nicholas Simons, GB