| Digest Nr | Subject and Author |
|---|
 |
| 2011.08.05.05 | Value of Autographed Piano Roll Box, from Glenn Amer |
| 2011.08.03.05 | Value of Autographed Piano Roll Box, from Rich Ingram |
| 2000.09.24.05 | J. Lawrence Cook Autographed "A" Roll Catalog, from Philip Jamison |
| 1999.01.26.02 | Autographed Book by Larry Givens, from Karl Ellison |
| 1998.01.26.05 | Autographed Photos of MMD Composers, from Stephen Kent Goodman |
| 1998.01.24.05 | Autographed Photos of MMD Composers, from George Bogatko |
| 1998.01.23.03 | Seek Autographed Photos of MMD Composers, from Babs Cannon |
| 1998.01.22.01 | Introduction & Autographed Photos, from James Camner |
| 1997.12.18.08 | Autographed Conlon Nancarrow Piano Rolls, from Juergen Hocker |
|
