| Digest Nr | Subject and Author |
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| 2020.03.12.06 | Valve Seats For Wurlitzer Valve Blocks, from John Grant |
| 2020.03.12.05 | Valve Seats For Wurlitzer Valve Blocks, from Matthew Caulfield |
| 2020.03.10.04 | Valve Seats For Wurlitzer Valve Blocks, from Matthew Caulfield |
| 2020.03.08.05 | Valve Seats For Wurlitzer Valve Blocks, from Don Teach |
| 2020.03.07.02 | Seek Valve Seats For Wurlitzer Valve Blocks, from John Ravert, Sr. |
| 2019.03.22.04 | Inside Valve Seats Are Leaking (Beckwith), from Thomas Binnall |
| 2019.03.22.03 | Inside Valve Seats Are Leaking (Beckwith), from Doug Bullock |
| 2019.03.20.07 | Inside Valve Seats Are Leaking (Beckwith), from Don Teach |
| 2019.03.20.06 | Inside Valve Seats Are Leaking (Beckwith), from Bernt Damm |
| 2019.03.18.01 | Inside Valve Seats Are Leaking (Beckwith), from Nate Otto |
| 2017.04.30.04 | Replicating Baldwin Bakelite Valve Seats & Stems, from John Grant |
| 2017.04.27.04 | Seek Bakelite Valves & Seats for Baldwin Player, from Bing Gibbs |
| 2016.02.09.11 | Seek Standard Player Metal Valve Seats, from Walter Gerber |
| 2015.06.14.07 | 3D-printer Makes Ampico A Valve Seats, from Jeff Bridges |
| 2015.03.10.09 | Valve Seats Attached With Chatterton's Compound, from Gilles Chouinard |
| 2015.03.10.08 | Valve Seats Attached With Chatterton's Compound, from Bill Burns |
| 2015.03.07.05 | Valve Seats Attached With Chatterton's Compound, from Grant Chapman, NY |
| 2015.03.06.01 | Valve Seats Attached With Chatterton's Compound, from Gilles Chouinard |
| 2015.02.24.03 | Sponge Neoprene for Valve Seats, from Ralph Nielsen |
| 2015.02.19.09 | Sponge Neoprene for Valve Seats, from D. L. Bullock |
| 2014.10.23.01 | Bakelite Seats for Ampico Valves, from Vincent Morgan |
| 2014.10.22.02 | Seek Bakelite Seats for Ampico Valves, from Deidre Dixon |
| 2014.09.12.05 | Replacing Duo-Art Valve Seats, from John A. Tuttle |
| 2014.09.10.08 | Replacing Duo-Art Valve Seats, from Bob Taylor |
| 2014.09.07.04 | Replacing Duo-Art Valve Seats, from Jeffrey R. Wood |
| 2014.09.05.08 | Replacing Duo-Art Valve Seats, from Ben Gottfried |
| 2014.09.04.02 | Seek Duo-Art Valve Seats, from Richard Bourgeois |
| 2014.08.05.01 | 3D Printer Makes Ampico Valve Seats, from Bill Decker |
| 2014.07.30.15 | Sealant for Valve Seats & Plates, from Don Teach |
| 2014.07.30.14 | Sealant for Valve Seats & Plates, from Craig Smith |
| 2014.07.29.05 | Sealant for Valve Seats & Plates, from Jeff Davis |
| 2013.09.01.03 | Seek Kimball Bakelite Upper Valve Seats, from Don Gehrke |
| 2013.08.11.05 | Silicone Rubber vs. Shellac to Attach Valve Seats, from Eliyahu Shahar |
| 2012.05.02.03 | Seek Wurlitzer Double-row Stack Valve Seats, from Jason Klinger |
| 2011.06.05.08 | FS: Valve Seats, from Robert Leber |
| 2009.07.16.04 | Protective Coating for Metal Valve Seats, from Bruce Clark |
| 2009.07.15.04 | Protective Coating for Metal Valve Seats, from Don Teach |
| 2009.03.29.07 | Ampico Unit Valve Seats, from Bruce Clark |
| 2009.03.27.05 | Ampico B Unit Valve Seats, from Bob Stewart |
| 2008.02.11.04 | Aeolian Lower Valve Seats, from Bruce Grimes |
| 2008.02.07.04 | Aeolian Lower Valve Seats, from John Phillips |
| 2007.03.26.10 | Seek Upper Seats & Valve Covers for Coinola Stack, from Stephen Kent Goodman |
| 2006.10.15.02 | Amphion Valve Seats, from Bob Hunt |
| 2006.10.12.02 | Seek Amphion Valve Seats, from Daniel Cox |
| 2005.12.10.07 | Valve Seats for Late Simplex Recordo, from David Schroth Jr. |
| 2005.11.12.05 | New Valve Seats for Seeburg & Coinola Nickelodeons, from Don Teach |
| 2005.05.29.09 | Seek Cable Bakelite Valve Seats, from Dan Harrett |
| 2002.11.06.04 | Source of Wurlitzer Outer Valve Seats, from Alan Erb |
| 2001.09.03.03 | Seek Seeburg Upper Valve Seats, from Roger Hughes |
| 2001.09.01.03 | Seek Seeburg Upper Valves Seats, from Roger Hughes |
| 2000.11.27.11 | FS: Seeburg Top Valve Seats, from Ed Gaida |
| 2000.11.26.08 | Seek Seeburg Top Valve Seats, from Ken Vinen |
| 2000.08.31.08 | FS: Simplex Valve Seats, from D. L. Bullock |
| 2000.08.30.05 | Seek Simplex Valve Seats, from Philip Jamison |
| 2000.03.31.17 | Ampico Valve Seats, from D. L. Bullock |
| 1998.11.29.01 | Book "The Best Remaining Seats", from Mark Forer |
| 1998.03.12.15 | FS: Seeburg Valve Seats, from Ed Gaida |
| 1998.03.11.12 | FS: Seeburg Upper Valve Seats, from Ed Gaida |
| 1998.03.08.12 | FS: Tracker Bars & Seeburg Valve Seats, from Ed Gaida |
| 1998.03.07.10 | Fiber Discs for Valve Seats, from D. L. Bullock |
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