| Digest Nr | Subject and Author |
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| 2023.09.15.02 | Replacing Drive Belts On 1917 Red Welte Piano, from Doug Bullock |
| 2023.09.10.01 | Replacing Drive Belts On 1917 Red Welte Piano, from Roger Wiegand |
| 2023.09.09.02 | Replacing Drive Belts On 1917 Red Welte Piano, from Nicholas Simons |
| 2023.09.05.01 | Replacing Drive Belts On 1917 Red Welte Piano, from Bob Hodge |
| 2015.09.19.02 | Source of Flat Drive Belts, from Rosemary West |
| 2015.09.18.07 | Source of Flat Drive Belts, from Ken Vinen |
| 2015.09.18.06 | Source of Flat Drive Belts, from Steve Dean |
| 2015.09.15.07 | Source of Flat Drive Belts, from Jim Quashnock |
| 2013.06.13.06 | Source of Spring Drive Belts, from Mark Kinsler |
| 2012.06.18.06 | Leather, Rubber & Urethane Drive Belts, from Spencer Chase |
| 2012.06.17.07 | Leather, Rubber & Urethane Drive Belts, from John Dewey |
| 2012.06.17.06 | Leather, Rubber & Urethane Drive Belts, from Mike Kukral |
| 2012.06.17.05 | Leather, Rubber & Urethane Drive Belts, from David Dewey |
| 2012.06.17.04 | Leather, Rubber & Urethane Drive Belts, from Tom Neuhaus |
| 2012.06.16.01 | Leather, Rubber & Urethane Drive Belts, from Spencer Chase |
| 2007.03.30.09 | Urethane Belts for Reproducing Pianos, from Spencer Chase |
| 2007.01.25.03 | Spring Belts for Organette, from Glen R. Perye Jr. |
| 2007.01.25.02 | Spring Belts for Organette, from Ken Vinen |
| 2007.01.25.01 | Spring Belts for Organette, from Paul Camps |
| 2007.01.24.01 | Seek Extension Spring Belts for Organette, from Guy Forstrom |
| 2005.06.24.01 | Take-up Spool Belts For Cooper Roll Frame, from Victor Searle |
| 2005.05.06.06 | Power Twist Belts, from Larry Emmons |
| 2005.05.06.05 | Belts And Power Transmission Devices, from Glen R. Perye, Jr. |
| 2004.04.09.10 | Source of Sanding Belts, from Brian Thornton |
| 2004.04.08.09 | Source of Sanding Belts, from Larry Emmons |
| 2004.04.06.11 | Source of Sanding Belts, from Spencer Chase |
| 2004.04.06.10 | Source of Sanding Belts, from Jon Page |
| 2000.03.31.13 | Belts for Piano Pumps, from D. L. Bullock |
| 2000.03.30.10 | Source for Rubber Belts, from Brian Smith |
| 2000.03.30.09 | Rubber Belts for Piano Pumps, from Richard Schneider |
| 2000.03.29.13 | Rubber Belts for Piano Pumps, from Berley Firmin |
| 2000.03.28.11 | FS: New Belts for Chein PianoLodeon, from Mike Jardin |
| 1999.09.02.10 | Custom Made Round Leather Belts, from Stephen Kent Goodman |
| 1999.09.01.16 | FS: Custom Made Round Leather Belts, from Stephen Kent Goodman |
| 1998.01.10.08 | More Polyurethane Belts, from Dennis Mead |
| 1996.05.13.04 | Leather Belts for Reproducers, from Jim Heyworth |
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