| Digest Nr | Subject and Author |
|---|
 |
| 2007.02.20.01 | Seek Unplayable Musical Box Discs, from Jack Perron |
| 2006.12.30.03 | Rescue the Unplayable Disintegrating Music Rolls, from Augie Gonzales |
| 2006.12.29.02 | Rescue the Unplayable Disintegrating Music Rolls, from Erik York |
| 2006.12.27.08 | Rescue the Unplayable Disintegrating Music Rolls, from Terry Smythe |
| 2001.07.25.01 | Seek Unplayable Polyphon & Regina 15-1/2" Discs, from Jack Perron |
| 2001.04.06.01 | Seek Unplayable Polyphon & Regina 15-1/2" Discs, from Jack Perron |
|
