| Digest Nr | Subject and Author |
|---|
 |
| 2005.09.15.11 | FS: Ampico Trackerbar & Drawer, from Bob Hunt |
| 2005.09.14.08 | FS: Ampico Trackerbar & Drawer, from Bob Hunt |
| 2001.07.21.06 | Seek Ampico 'A' Trackerbar, from John A. Tuttle |
| 1999.01.05.07 | Seek Tool To Adjust Pianola Trackerbar, from Dick van Minnen |
| 1998.11.03.12 | Ampico Model B Trackerbar, from Craig Brougher |
| 1998.11.02.10 | Ampico Model B Trackerbar, from Craig Brougher |
| 1998.04.20.04 | ' Trackerbar Stomp' Begins "Sunday Morning", from George Bogatko |
| 1997.07.24.03 | " Trackerbar Stomp", from John A. Tuttle |
| 1997.07.23.05 | "The Trackerbar Stomp", from Craig Brougher |
| 1997.01.16.09 | Trackerbar Terms, from Craig Brougher |
| 1996.11.30.04 | Trackerbar hole distances, from Craig Brougher |
| 1996.09.12.07 | Suction on Trackerbar Holes VS. Pouch Strength, from Thomas Henden |
|
