| Digest Nr | Subject and Author |
|---|
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| 2025.10.15.03 | FS: 1912 Conway Simplex Player Piano in New York, from Piotr Barcz |
| 2024.09.16.01 | Seek Simplex "Fishing Pole" Tracking Mechanism, from Piotr Barcz |
| 2023.12.11.01 | Simplex Pneumatics Mounted Vertically, from Ed Chaban |
| 2023.12.06.03 | Simplex Pneumatics Mounted Vertically, from David Krall |
| 2023.06.23.01 | Seek Simplex Pneumatics, from John Ravert, Sr. |
| 2023.04.27.02 | Simplex Pneumatics Mounted Vertically, from Bill Chapman |
| 2023.04.25.01 | Simplex Pneumatics Mounted Vertically, from David Krall |
| 2022.01.21.06 | FS: Simplex Push-up Player in Missouri, from Tom Noble |
| 2021.06.28.03 | Seek Simplex Unit Pneumatics, from Bruce Stevens |
| 2021.03.23.05 | Tools for Rebuilding Simplex Valves, from Don Teach |
| 2021.03.23.04 | Rebuilding Simplex Valves, from Don Teach |
| 2020.02.27.01 | Simplex Pneumatic Manufacturing Machinery, from Lance Reed |
| 2020.01.15.03 | FS: Simplex Player Stack & Extra Parts, from Luke Myers |
| 2019.05.16.06 | FS Free: PPCo Simplex Unit Pneumatic Tester, from Ed Chaban |
| 2018.03.09.01 | Seek Simplex 2-tier Pneumatic For Tom Thumb Piano, from Bob Stewart |
| 2018.01.11.03 | "Simple" Trick for Simplex and other Unit Pneum, from Luke Myers |
| 2018.01.02.06 | Converting Simplex Unit to Normal Pneumatic, from Luke Myers |
| 2018.01.01.07 | Converting Simplex Unit to Normal Pneumatic, from David Dewey |
| 2017.12.31.07 | Converting Simplex Unit to Normal Pneumatic, from Luke Myers |
| 2017.12.28.03 | Seek Simplex Unit Pneumatics, from Luke Myers |
| 2017.12.14.03 | Simplex + Standard Hybrid Player Action, from Richard Friedman |
| 2017.12.06.03 | Simplex + Standard Hybrid Player Action, from Vince Wukmir |
| 2017.12.05.02 | Simplex + Standard Hybrid Player Action, from Vince Wukmir |
| 2017.09.01.01 | Seek Cutoff Part For a Simplex Lower Action, from Luke Lindblom |
| 2016.12.20.06 | Seek Simplex Action Cartridge Test Jig, from Luke Lindblom |
| 2016.04.08.01 | Harmonika Simplex Disc Playing Bandoneon, from Jean Nimal |
| 2016.01.03.02 | Simplex Automatic Roll Tracking Mechanism Cord, from Pat DeWitt |
| 2016.01.02.02 | Simplex Automatic Roll Tracking Mechanism, from David Dewey |
| 2016.01.01.02 | Simplex Automatic Roll Tracking Mechanism, from Gilles Chouinard |
| 2015.12.31.03 | Simplex Automatic Roll Tracking Mechanism, from David Dewey |
| 2015.12.30.02 | Simplex Automatic Roll Tracking Mechanism, from Stanley Morton |
| 2015.12.18.02 | Seek Rebuilt Simplex Wind Motor, from Stanley Morton |
| 2014.08.04.06 | Seek Simplex Pneumatics for 3-tier Player Action, from Pete McFall |
| 2014.03.19.05 | Seek "Felt" for Simplex Valve Guides, from S. Lee Walker |
| 2014.03.05.02 | Repairing a Simplex Tracker Assembly, from Pat DeWitt |
| 2014.03.04.04 | Repairing a Simplex Tracker Assembly, from Bill Maguire |
| 2014.03.01.04 | Repairing a Simplex Tracker Assembly, from David Dewey |
| 2014.02.28.01 | Repairing a Simplex Tracker Assembly, from Pat DeWitt |
| 2012.11.10.01 | Simplex Harmonika Disc Playing Accordion, from Rod Cornelius |
| 2012.04.20.05 | Simplex Player Action Trapezoid Tracker Bar, from Joel Holden |
| 2011.12.22.03 | Seek Simplex Pneumatic Valve Parts, from Duaine Hechler |
| 2011.11.21.07 | Attaching Simplex Pouch Lifter Discs, from Jon Page |
| 2011.10.10.09 | Simplex Pneumatic Gaskets, from Duaine Hechler |
| 2011.09.24.04 | Simplex Pneumatic Gaskets, from Duaine Hechler |
| 2011.09.24.03 | Gaskets for Simplex, Coinola & Wurlitzer Valves, from Don Teach |
| 2011.09.23.04 | Seek Simplex Pneumatic Gaskets, from Pete McFall |
| 2011.03.29.03 | Seek Simplex 88-Note Player Transmission, from Karl Schroeder |
| 2011.03.28.08 | Seek Flanged Fingers for Early 3-tier Simplex, from Bob Stewart |
| 2010.07.24.03 | Simplex Tubing Diagram Needed, from Karl Eisenhauer |
| 2010.06.26.04 | Seek 30 Simplex Pneumatics, from Merrill Bancroft |
| 2010.03.23.06 | FS: Lot of Simplex Unit Valves, from David Saleh |
| 2010.03.01.08 | FS: Simplex Unit Pneumatic Parts, from David Saleh |
| 2009.12.11.07 | Cloth Punchings for Simplex Player Action, from Andy Taylor |
| 2009.12.11.06 | Replacement Simplex Valves, from Mark Kraabel |
| 2009.12.10.06 | Leather Valve Facings for Simplex Player Action, from Jeffrey R. Wood |
| 2009.12.09.03 | Seek Cloth Punchings for Simplex Player Action, from Bob Oppenheim |
| 2009.11.14.04 | Seek Simplex Pneumatic Blocks & Round Hinges, from Merrill Bancroft |
| 2009.10.25.03 | Rolls for Simplex 65-note Push-up Player, from Keith Reedman |
| 2009.10.20.02 | Seek Rolls for Simplex 65-note Push-up Player, from Tom Hutchinson |
| 2009.08.27.07 | Rebuilding Simplex Player Action, from Robbie Jacob |
| 2009.08.26.04 | Rebuilding Simplex Player Action, from Mark Kraabel |
| 2009.06.10.09 | Seek Pinion for Simplex Roll Tracker Mechanism, from Skip Downing |
| 2009.05.08.07 | Installing Simplex Valve Collars, from Skip Downing |
| 2009.04.07.04 | Marks on Simplex External Valve Face, from Skip Downing |
| 2009.03.21.06 | Simplex Valve Blocks, from John A. Tuttle |
| 2009.03.15.03 | Seek Simplex Valve Blocks, from John A. Tuttle |
| 2009.01.29.06 | FS: Jesse French & Sons Piano Simplex Action, from John Kessler |
| 2008.06.18.05 | Seek Simplex String Tracking System Parts, from Wilbur Herr |
| 2008.05.23.05 | Seek Simplex Player Action, from Merrill Bancroft |
| 2008.04.06.05 | FS Free: Simplex and Kimball Player Actions, from Jim Turner |
| 2008.02.06.09 | FS: 1923 Cable Nelson Grand with Simplex Recordo, from David Schroth Jr. |
| 2008.01.13.09 | Player Piano Company's Simplex Valve Tester, from Andy Taylor |
| 2008.01.12.05 | Player Piano Company's Simplex Valve Tester, from Duaine Hechler |
| 2008.01.08.11 | FS: Simplex Player Piano Action, from David Ulrich |
| 2007.06.02.03 | Seek Simplex Player Action Stack, from Mike Walter |
| 2007.01.27.06 | Simplex Player Action in Hallet & Davis Piano, from Bob Conant |
| 2006.08.22.05 | FS Free: Simplex Player Action in Ohio, from Michael Lauffer |
| 2006.02.25.03 | Amphion & Aeolian & Simplex Air Motors, from John A. Tuttle |
| 2005.12.10.07 | Valve Seats for Late Simplex Recordo, from David Schroth Jr. |
| 2005.11.18.07 | Seek Information on Simplex Player Drawer, from David Schroth Jr. |
| 2004.12.09.03 | FS: Moore & Moore Simplex Player in Oxfordshire, from Ian McLaughlin |
| 2004.09.23.04 | Simplex 65-Note Player Piano & Rolls, from John Phillips |
| 2004.09.22.06 | Rebuilding Simplex 65-Note Player Piano, from Brian Thornton |
| 2004.09.22.05 | Simplex 65-Note Player Piano & Rolls, from Dan Wilson, London |
| 2004.09.21.02 | Simplex 65-Note Player Piano & Rolls, from Adam G. Ramet |
| 2004.09.21.01 | Simplex 65-Note Player Piano & Rolls, from Ray Fairfield |
| 2004.09.20.04 | Simplex 65-Note Player Piano & Rolls, from Bill Sharkey |
| 2004.09.12.07 | Simplex Two-tier Player Piano Action Stack, from Bob Stewart |
| 2003.06.25.13 | Repairing Simplex Player Action, from John A. Tuttle |
| 2003.06.24.09 | Repairing Simplex Action in Player Piano, from James Jelinek |
| 2003.06.23.11 | Repairing Simplex Action in Player Piano, from Roy Austin |
| 2002.12.12.06 | Simplex Player Action & Testing Action Leakage, from John A. Tuttle |
| 2002.11.17.06 | Pump Connections in Simplex Player Grand Piano, from nickole21@aol |
| 2002.09.07.07 | Seek Simplex Flange Finger Wires, from John A. Tuttle |
| 2002.03.21.03 | Harmonika Simplex Disc Playing Concertina, from Rod Cornelius |
| 2002.02.07.06 | FS: Pin End Simplex Player Rolls, from John Phillips |
| 2001.10.31.16 | FS: Simplex Pushup Player Parts, from Richard Friedman |
| 2000.08.31.08 | FS: Simplex Valve Seats, from D. L. Bullock |
| 2000.08.30.05 | Seek Simplex Valve Seats, from Philip Jamison |
| 1999.09.13.11 | Wanted: Simplex Push-up Crank, from Adam G. Ramet |
| 1999.08.04.10 | Testing Simplex Unit Pneumatics, from Craig Brougher |
| 1999.08.03.11 | Testing Simplex Unit Pneumatics, from Bill Maxim |
| 1999.07.31.06 | Simplex Transposing Tracker Bar, from Richard Vance |
| 1999.07.03.11 | Simplex, Standard, Amphion and Pratt-Reed Actions, from John A. Tuttle |
| 1999.06.18.10 | Simplex Recordo Baby Grand, from Bryan Cather |
| 1999.06.17.03 | Simplex Recordo Baby Grand, from Kelly Goodman |
| 1999.06.11.04 | Simplex Recordo Baby Grand, from Stephen Kent Goodman |
| 1999.04.28.10 | Seek Simplex Valve Blocks, from Deane Wiley |
| 1999.04.27.04 | Seek Simplex Valve Blocks, from Deane Wiley |
| 1999.02.19.16 | FS: Simplex Piano Player Rolls, from Berley Firmin |
| 1998.05.23.02 | Simplex Push-up, from Ray Fairfield |
| 1998.05.21.23 | FS: Player Piano With Simplex Action, from Bob Loesch |
| 1998.05.21.12 | Simplex & Carola, from Julian Dyer |
| 1998.05.19.09 | Simplex Push-up Player, from Pat DeWitt |
| 1998.05.19.08 | Simplex Push-up Player, from D. L. Bullock |
| 1998.05.18.04 | Simplex & Symphony Piano Players, from Dan Wilson, London |
| 1998.05.18.03 | Simplex Piano Player, from Gary Heckman |
| 1998.05.16.04 | Simplex Piano Player (Vorsetzer), from Glen Deutsch |
| 1998.04.01.20 | Valves for Simplex Action, from Andy Taylor |
| 1998.03.31.22 | Replacement Valves for Simplex Action, from Joel Cluskey |
| 1998.01.04.03 | Introduction & Seek Simplex Diagram, from Jean-Francois Gillon |
| 1997.12.09.11 | Rebuilding Simplex Pneumatics, from Andy Taylor |
| 1997.12.07.15 | Rebuilding Simplex Pneumatics, from Craig Brougher |
| 1997.04.09.12 | Simplex Unit Pneumatics, from Brett Mohr |
| 1997.04.08.12 | Simplex Pneumatics, from Craig Brougher |
| 1997.04.07.14 | Help with Simplex Unit Pneumatics., from Bill Boulton |
| 1997.03.17.19 | Simplex Themodist/Solodant, from Ed Chaban |
| 1997.02.05.17 | FS: Andrew Kohler Simplex, from Mike Jardin |
| 1997.02.04.15 | Simplex Player Parts, from Debbie Legg |
| 1997.02.03.20 | Seek: Simplex Unit Pneumatics, from Debbie Legg |
| 1997.01.25.21 | Simplex Bellows, from Bob Hunt |
| 1996.12.23.05 | FS: Conway Simplex in So. Carolina, from Bill Maxim |
| 1996.11.08.04 | Simplex Tracker Question, from Ed Chaban |
| 1996.10.15.07 | Re: Hot glue Removal from Simplex Pneumatics, from Richard Moody |
| 1996.10.15.06 | Re: Simplex Valve Question, from Brett Mohr |
| 1996.10.14.03 | Simplex Pneumatics, from Craig Brougher |
| 1996.10.13.02 | Re: Hot glue Removal. and Simplex Valve Question, from Ed Chaban |
| 1996.10.03.02 | Simplex Pedal Muffler Felt, from Craig Brougher |
| 1996.10.03.01 | Re: Simplex Sustain Pneumatic, from Richard Moody |
| 1996.09.11.21 | Simplex advice wanted, from Ed Chaban |
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