| Digest Nr | Subject and Author |
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| 2015.10.24.13 | FS Free: Thick Piano Hammer Felt, from William Edgerton |
| 2014.11.13.04 | Rectangles of Felt on Exhauster Bellows, from John Phillips |
| 2014.10.20.07 | Felt Colour in British Weber Duo-Art Pianola, from Thomas Binnall |
| 2014.10.19.01 | Felt Colour in British Weber Duo-Art Pianola, from Jim Ridgewell |
| 2014.03.19.05 | Seek " Felt" for Simplex Valve Guides, from S. Lee Walker |
| 2013.11.26.04 | Lubricating Wood & Felt Bearings, from Thomas Binnall |
| 2013.10.22.06 | Die Punches for Cutting Leather and Felt, from George Cooper |
| 2012.08.13.05 | Source of Felt, from Rick Hageman |
| 2012.08.12.04 | Source of Felt, from Craig Smith |
| 2012.08.11.06 | Seek Thick Felt For Expression Units, from Donald Cochrane |
| 2012.06.14.03 | Source of Felt for Impact Cushioning, from Nicholas Simons |
| 2012.06.12.03 | Seek Felt for Impact Cushioning, from Matthew Caulfield |
| 2011.12.09.05 | Seek Felt for Dampers on Warfield Player Piano, from Clinton Gray |
| 2011.10.16.02 | Use Laser to Cut Paper & Felt, from Bob Caletti |
| 2011.10.15.06 | Making Player Piano Gaskets in Paper and Felt, from Robert Kissick |
| 2011.10.15.05 | Source of Dies for Cutting Paper & Felt, from Nancy Fratti |
| 2011.10.14.02 | Source of Dies for Cutting Paper & Felt, from Jurgen Goering |
| 2009.04.01.04 | Lubricating Connecting Arm Felt Bushings, from Pat DeWitt |
| 2008.02.02.06 | Source of Felt, from Larry Emmons |
| 2008.02.01.12 | Source of 3/8" Felt for Push-up Fingers, from Randolph Herr |
| 2008.01.31.14 | Seek 3/8" Sheet Felt for Push-up Fingers, from Randolph Herr |
| 2007.09.29.08 | White Front Rail Punchings of Dense Felt, from Jurgen Goering |
| 2007.09.29.07 | White Front Rail Punchings of Dense Felt, from John Klungle |
| 2007.09.28.05 | Seek White Front Rail Punchings of Dense Felt, from Bill Chapman |
| 2007.08.07.08 | Source for Good Wool Felt, from Spencer Chase |
| 2007.08.06.04 | Source for Good Wool Felt, from Jurgen Goering |
| 2007.08.05.04 | Need Source for Good Wool Felt, from Larry Mayo |
| 2007.01.02.04 | Pressure Sensitive Adhesive Backed Felt Dots, from Jurgen Goering |
| 2007.01.01.08 | Seek Pressure Sensitive Adhesive Backed Felt Dots, from Duaine Hechler |
| 2006.05.21.04 | Sources of Felt, from Jurgen Goering |
| 2006.05.20.11 | Sources of Shellac & Felt, from Glen R. Perye Jr. |
| 2006.05.19.05 | Seek Felt for Chimes Dampers, from Bill McGown |
| 2005.08.19.06 | Duo-Art Grand Piano with Felt Mutes, from Mark Pope |
| 2005.07.11.05 | Oiling Felt Brake Pads, from Bruce Mercer |
| 2005.07.02.03 | Oiling Felt Brake Pads, from John A. Tuttle |
| 2005.07.02.02 | Oiling Felt Brake Pads, from D. L. Bullock |
| 2004.06.01.03 | Rebuilding Pneumatics With Felt Discs Inside, from Richard Moody |
| 2004.04.18.04 | Hammer Rail Felt in Duo-Art Grand Piano, from Barry Dennis |
| 2004.01.26.10 | Source of Felt for Player Piano Devices, from D. L. Bullock |
| 2004.01.25.11 | Source of Felt for Player Piano Devices, from Larry Emmons |
| 2004.01.24.06 | Seek Felt for Player Piano Devices, from Barry Dennis |
| 2003.10.02.14 | Front Rail Felt Compression & Regulating Key Dip, from D. L. Bullock |
| 2002.10.12.04 | Cutting Felt, from Don Winter |
| 2002.10.11.05 | Source of Backed and Stitched Damper Felt, from Nicholas Simons |
| 2002.10.11.04 | Cutting Felt, from Spencer Chase |
| 2002.10.10.04 | Cutting Damper Felt, from Bernt Damm |
| 2002.03.28.09 | Quieting a Piano - Felt Mute Strip, from Ralph Schultz |
| 2002.03.28.08 | Quieting a Piano - Felt Mute Strip, from Randolph Herr |
| 2001.04.20.04 | Felt in Spill Valve of Upright Duo-Art, from Peter Coggins |
| 2000.05.29.08 | Understring Felt, from Don Teach |
| 2000.05.26.07 | Sources of Understring Felt, from Bing Gibbs |
| 2000.05.04.08 | Hammers Felt Softening Addendum!, from D. L. Bullock |
| 2000.05.02.11 | Hammer Felt Softening, from D. L. Bullock |
| 2000.05.02.10 | Hammer Felt Softening, from Larry Toto |
| 2000.05.02.09 | Hammer Felt Softening, from Jon Page |
| 2000.05.01.06 | Hammer Felt Softening, from Jeff Lofton |
| 2000.04.29.06 | Softening Hammer Felt, from Jeff Lofton |
| 2000.01.18.11 | Felt for Piano Dampers, from Larry Mayo |
| 1999.11.29.15 | Rotary Cutters for Leather and Felt, from D. L. Bullock |
| 1998.12.28.11 | Replacing Felt Bushings on Wind Motor, from Matthew Caulfield |
| 1998.12.10.12 | Felt Key Bushings & Kangaroo Leather, from Larry Mayo |
| 1998.11.19.10 | Felt 'Soft' Rail in 1920 Steinway Duo-Art, from Al Pebworth |
| 1998.02.12.13 | Felt for Player Valves, from D. L. Bullock |
| 1998.02.11.07 | Felt for Player Valves, from Tim Blyth |
| 1998.02.10.17 | Felt for Player Valves, from Richard Vance |
| 1998.02.10.16 | Felt for Player Valves, from Larry Broadmoore |
| 1998.02.10.15 | Felt for Player Valves, from Sam Harris |
| 1998.02.09.14 | Seek Felt for Player Valves, from Sam Harris |
| 1997.12.21.08 | Red Fiber Gasket Material is Felt, from Robert Linnstaedt |
| 1996.10.03.02 | Simplex Pedal Muffler Felt, from Craig Brougher |
| 1996.08.18.08 | Duo-Art Expression Box Muffler Felt, from Craig Brougher |
| 1996.01.19.10 | Felt Supplies, from Bob Pettengill |
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