Here is an inventory of the "O" rolls that were included with the
orchestrion that Dr. Bill Black assembled in the 1970s.  There are
64 rolls and most I am told have not been played so they are in
pristine condition.

Most rolls have "Automatic Music Roll Co." labels, one is "A.L.G."
and one is "Play-Rite".

 93, 100, 101, 102, 103, 104, 105, 107, 109, 112, 113,
116, 120, 122, 123, 124, 129, 132, 149, 155, 174, 183, 198
200, 204, 206, 230, 234, 244, 261, 269, 278, 279, 289
329, 343, 364, 398, 436, 501, 528, 577
632, 653, 654, 685, 698, 699
701, 715, 762, 777, 854, 864, 866,
907, 930, 932, 939, 944
1981 (Play-Rite), 2159, 2218, 2250

Al Good