| Digest Nr | Subject and Author |
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| 2020.01.15.03 | FS: Simplex Player Stack & Extra Parts, from Luke Myers |
| 2017.02.14.02 | Extra Holes in Ampico B Tracker Bar, from Thomas Binnall |
| 2017.02.12.02 | Extra Holes in Ampico B Tracker Bar, from Paddy Handscombe |
| 2017.02.12.01 | Extra Holes in Ampico B Tracker Bar, from John A. Tuttle |
| 2017.02.11.01 | Extra Holes in Ampico B Tracker Bar, from Tim Baxter |
| 2017.02.10.11 | Extra Holes in Ampico B Tracker Bar, from Mike Walter |
| 2017.02.10.10 | Extra Holes in Ampico B Tracker Bar, from Austin Matlow |
| 2017.02.10.09 | Extra Holes in Ampico B Tracker Bar, from Ed Gaida |
| 2017.02.10.08 | Extra Holes in Ampico B Tracker Bar, from Luke Myers |
| 2017.02.10.07 | Extra Holes in Ampico B Tracker Bar, from Bill Budenholzer |
| 2017.02.07.06 | Extra Holes in Ampico B Tracker Bar, from John A. Tuttle |
| 2016.07.12.04 | Extra Control Lever on Mason & Hamlin Ampico, from Cecil Dover |
| 2016.02.20.02 | Older PDS128+ Adds Extra Notes, from Dave Wilcox |
| 2015.08.14.07 | Extended "O" Roll Scale for Extra Instruments, from Paul Camps |
| 2015.08.13.01 | Extended "O" Roll Scale for Extra Instruments, from Don Teach |
| 2015.08.11.01 | Extended "O" Roll Scale for Extra Instruments, from Paul Rumpf |
| 2015.08.06.01 | Extended "O" Roll Scale for Extra Instruments, from Dave Vincent |
| 2015.01.19.04 | Seek Extra Instruments for Wurlitzer Pianino, from Tom Hutchinson |
| 2012.05.31.04 | Extra Electrical Connector in Duo-Art Upright, from Tony Marsico |
| 2010.06.16.02 | Extra Thin Leather for Valve Pouches, from Bruce Grimes |
| 2010.06.15.03 | Seek Extra Thin Leather for Valve Pouches, from Pat DeWitt |
| 2009.10.25.04 | FS: Barrel Piano With Extra Barrels, from Stephen K. Goodman |
| 2008.03.09.06 | Extra Holes in Aeolian Tracker Bar, from Julian Dyer |
| 2008.03.08.04 | Extra Holes in Aeolian Tracker Bar, from Steve Dibble |
| 2007.07.20.06 | Extra Elbow on Duo-Art Exhausters, from Jeffrey R. Wood |
| 2007.07.19.03 | Extra Elbow on Duo-Art Exhausters, from Arthur Marino |
| 2007.07.18.04 | Extra Elbow on Duo-Art Exhausters, from Jeffrey R. Wood |
| 2007.07.18.03 | Extra Elbow on Duo-Art Exhausters, from Alan Turner |
| 2007.07.18.02 | Extra Elbow on Duo-Art Exhausters, from Andy Hood |
| 2007.07.17.05 | Extra Elbow on Duo-Art Exhausters, from Arthur Marino |
| 2007.05.19.04 | Hupfeld Phonola Plays Extra Notes, from D. L. Bullock |
| 2007.05.18.09 | Hupfeld Phonola Plays Extra Notes, from Niels Berkers |
| 2007.01.01.07 | Extra Notes Playing in Duo-Art Mode, from Bruce Grimes |
| 2006.12.30.06 | Extra Notes Playing in Duo-Art Mode, from Ian Sanderson |
| 2004.04.08.06 | Seeburg Model G With Extra Foot Pedals, from Duaine Hechler |
| 2003.12.29.05 | Extra Pallet Valves on Duo-Art Expression Box, from Diane deTar |
| 2003.06.04.16 | Note Range of "A" Roll Extra Instruments, from John Bartlett |
| 2002.07.10.08 | Aeolian Tracker Bar With Extra Slots, from Paddy Handscombe |
| 2002.07.10.07 | Aeolian Tracker Bar With Extra Slots, from Brian Lackie |
| 2002.07.09.05 | Introduction & Tracker Bar With Extra Slots, from Brian Lackie |
| 2002.07.02.07 | Steck Tracker Bar With Extra Slots, from John A. Tuttle |
| 2002.03.13.05 | Music Rolls With Extra Perforations At Edges, from Jeff Bridges |
| 1998.11.08.10 | Extra Thick Pouch Leather, from Craig Brougher |
| 1998.11.07.11 | Extra Thick Pouch Leather, from Spencer Chase |
| 1998.08.17.15 | Extra Keys on Big Grand Pianos, from Julian Dyer |
| 1998.08.15.18 | Extra Keys on Big Grand Pianos, from Gary Rasmussen |
| 1998.08.15.17 | Extra Keys on Big Grand Pianos, from Jason Stahl |
| 1998.08.14.05 | Extra Keys on Big Grand Pianos, from Thomas Henden |
| 1997.11.07.23 | Have Extra Ampico B Stack Cover, from Randy Hayno |
| 1997.08.22.04 | Extra Pedal -- Why 4 Pedals ?, from Bill Chapman |
| 1996.11.12.02 | Re: Tracker Bar with Extra Holes, from Georges Vaillancourt |
| 1996.11.08.03 | Tracker Bar with Extra Holes, from Terry Smythe |
| 1996.11.07.06 | Tracker Bar With Extra Holes, from Georges Vaillancourt |
| 1996.10.07.03 | Re: Adler Music Box and Extra Combs, from Angelo Rulli |
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