| Digest Nr | Subject and Author |
 |
| 2013.05.12.02 | Seek Piano Roll Scanner System, from Jim Blanco |
| 2013.05.10.03 | Seek Piano Roll Scanner System, from Steve Marx |
| 2013.04.23.04 | Welte Pianon & Welte-Mignon T-98 "Green" System, from Hans-W. Schmitz |
| 2013.04.23.03 | Welte-Mignon T-98 "Green" System, from Allen Ford |
| 2013.04.14.02 | Welte-Mignon T-98 "Green" System, from Hans-W. Schmitz |
| 2013.04.12.04 | Welte-Mignon T-98 "Green" System, from Allen Ford |
| 2012.09.19.05 | Unknown Player System in Schrapel Piano, from Horacio Asborno |
| 2012.09.17.04 | Unknown Player System in Schrapel Player Piano, from John A. Tuttle |
| 2012.09.07.09 | FS: Ampico System Parts from Chickering Grand, from Gordon Stelter |
| 2012.09.07.04 | Perforator Control System Program, from Spencer Chase |
| 2012.08.26.02 | Dynamic Range of Welte Mignon Expression System, from Giorgio Farabegoli |
| 2012.08.16.01 | Seek Photos of Imhof & Mukle Roll System, from Jens Wendel |
| 2012.06.11.01 | Roy Norman " System Gavioli" Organs, from Bob Yorburg |
| 2012.06.07.04 | Roy Norman " System Gavioli" Organs, from Jim Heyworth |
| 2012.05.29.03 | Remote Pump System for Reproducing Piano, from Peter Phillips |
| 2012.05.28.08 | Remote Pump System for Reproducing Piano, from Spencer Chase |
| 2012.05.27.05 | Remote Pump System for Reproducing Piano, from Craig Roothoff |
| 2012.04.24.04 | Installing the Hunt VirtualRoll System, from boxermark@ |
| 2012.04.19.05 | Seek Help With MIDIbox System Software, from Larry Claus |
| 2012.04.05.02 | Kranich & Bach Player System Restored, from Donald Barton |
| 2012.04.03.04 | Stahnke LX System Plays Transcribed Ampico Rolls, from John Del Carlo |
| 2012.04.03.03 | Seek History of Ampico & System Operation, from Johnny Claes |
| 2012.03.21.03 | Concert Grand with Stahnke LX system, from Dave Saul |
| 2012.03.20.08 | Seek PianoDisc System Information, from Myron Duffield |
| 2012.03.16.06 | Seek Ampico B System for Knabe Grand, from Mike Walter |
| 2012.02.15.08 | Player System Removed From Steinway AR Grand, from Bob Taylor |
| 2012.02.15.07 | Player System for Steinway XR Grand, from Matthew Zubek |
| 2012.02.14.06 | Player System Removed From Steinway AR Grand, from Al Pebworth |
| 2012.02.12.02 | Player System for Steinway XR Grand, from Bob Taylor |
| 2012.02.10.05 | Player System for Steinway XR Grand, from Don Teach |
| 2012.02.09.09 | Player System for Steinway XR Grand, from Dale F. Rowe |
| 2012.02.08.02 | Seek Player System for Steinway XR Grand, from Matthew Zubek |
| 2012.01.25.07 | Seek Tubing Diagram for Autopleyela System, from Tom Neuhaus |
| 2012.01.09.11 | FS: Player System & Parts From a Baldwin Player, from John Klungle |
| 2011.12.30.08 | Rebuilding a Player Piano Air Motor System, from David Dewey |
| 2011.12.30.07 | Rebuilding a Player Piano Air Motor System, from Don Teach |
| 2011.12.30.06 | Rebuilding a Player Piano Air Motor System, from Paul Rumpf |
| 2011.12.29.07 | Seek Player System for Settergren Grand, from Bill Olmsted |
| 2011.12.29.06 | Rebuilding a Player Piano Air Motor System, from Clinton Gray |
| 2011.12.28.09 | Rebuilding a Player Piano Air Motor System, from Clinton Gray |
| 2011.12.28.08 | Rebuilding a Player Piano Air Motor System, from Pete Knobloch |
| 2011.12.27.06 | Rebuilding a Player Piano Air Motor System, from Tom Chase |
| 2011.12.27.05 | Rebuilding a Player Piano Air Motor System, from David Dunn |
| 2011.12.26.02 | Rebuilding a Player Piano Air Motor System, from Clinton Gray |
| 2011.12.26.01 | Hupfeld Triphonola Expression System Simulator, from Julian Dyer |
| 2011.12.25.02 | Rebuilding a Player Piano Air Motor System, from Randolph Herr |
| 2011.12.25.01 | Rebuilding a Player Piano Air Motor System, from Pete Knobloch |
| 2011.12.24.04 | Rebuilding a Player Piano Air Motor System, from Clinton Gray |
| 2011.12.10.05 | VirtualRoll MIDI System for Pneumatic Players, from John Grant |
| 2011.10.08.06 | MIDI System for Duo-Art Reproducing Piano, from Peter Phillips |
| 2011.10.05.01 | MIDI System for Duo-Art Reproducing Piano, from Bob Hunt |
| 2011.10.04.03 | Seek Duo-Art MIDI Conversion System, from Hector Sanchez |
| 2011.09.12.06 | FS: Ampico A System from Chickering Grand Piano, from Doug Olds |
| 2011.09.11.10 | PianoDisc PDS-32 System, from David Dewey |
| 2011.09.11.09 | Seek Help With Pianocorder & Winamp System, from Tom Hutchinson |
| 2011.09.10.06 | PianoDisc PDS-32 System Problems, from Rob Goodale |
| 2011.08.19.04 | Spencer's E-roll Player System, from Spencer Chase |
| 2011.08.18.04 | VirtualRoll Player System, from John A. Tuttle |
| 2011.07.27.07 | Seek Tubing Diagram for Autopleyela System, from Ed Bottegal |
| 2011.07.13.05 | FS: QRS Playola Keytop Piano Player System, from Jim Crank |
| 2011.07.13.02 | Rebuilding T-100 Red Welte Player System, from Douglas Heffer |
| 2011.07.11.05 | Rebuilding T-100 Red Welte Player System, from Dave Krall |
| 2011.06.26.06 | Player Piano System Date, from Richard Friedman |
| 2011.06.24.03 | Player Piano System Date, from Kent Zacherl |
| 2011.06.07.06 | MIDI File Player System for Band Organ Music, from Max Huff |
| 2011.06.02.09 | Seek MIDI System for Hallet & Davis Recordo, from David Dunn |
| 2011.05.14.06 | Schematic for Recordo System, from Hal Klassen |
| 2011.05.12.06 | Seek Schematic for Recordo System, from David Dunn |
| 2011.05.11.10 | FS: Ampico B System Removed From Knabe Grand, from Bill Maguire |
| 2011.04.24.03 | Unknown Player System in German Player Piano, from Skip Klosz |
| 2011.04.22.03 | Unknown Player System in German Player Piano, from Ed Smith, Europe |
| 2011.04.18.02 | Moeller Artiste Roll Player System, from Mike Mount |
| 2011.04.12.02 | Moeller Artiste Roll Player System, from Jack Becvar |
| 2011.03.15.08 | FS: Tel-Electric Player System, from Bob Billings |
| 2010.12.11.01 | FS: Ampico A System From Chickering Grand Piano, from David Nichols |
| 2010.09.16.08 | FS: Duo-Art System Removed from Steinway XR, from Wayne Irelan |
| 2010.09.16.07 | Rebuilding T-98 "Green" Welte-Mignon System, from Mike Kukral |
| 2010.09.15.05 | Rebuilding T-98 "Green" Welte-Mignon System, from Mark Reinhart |
| 2010.09.13.14 | Rebuilding T-98 "Green" Welte-Mignon System, from Skip Downing |
| 2010.09.12.10 | MIDI System for Upright Piano, from Pete McFall |
| 2010.09.11.01 | Seek MIDI System for Remote Acoustic Piano, from Paul Kealy |
| 2010.09.10.04 | Seek MIDI System for Upright Piano, from John Bartlett |
| 2010.07.19.04 | Wurlitzer "Autograph" Piano With Welte System, from Paul Manganaro |
| 2010.07.17.01 | Wurlitzer "Autograph" Piano With Welte System, from Dave Krall |
| 2010.06.27.03 | Decap Herentals Dance Organ Cassette Tape System, from Stephen Simpson |
| 2010.06.23.03 | FS: Duo-Art System From Steinway XR Grand, from Mike Carey |
| 2010.05.07.05 | FS: Steinway B with LX Player System, from Marc Sachnoff |
| 2010.05.04.15 | Rebuilding Standard Pneumatic Roll Tracker System, from Mike Armstrong |
| 2010.04.11.07 | Seeburg KT Special "Loud, Medium, Soft" System, from Bob Oppenheim |
| 2010.04.01.04 | Seeburg KT Special "Loud, Medium, Soft" System, from Larry Emmons |
| 2010.03.31.04 | Seeburg KT Special "Loud, Medium, Soft" System, from Bob Oppenheim |
| 2010.03.23.03 | Fan System Duo-Art Performs in Godowsky Movie, from Bruce Grimes |
| 2010.03.17.01 | Autopiano 4-Pneumatic Tracking System, from Bill McKeown |
| 2010.03.15.01 | Baldwin Manualo With 4-hole Roll Tracking System, from Jeffrey Sanders |
| 2010.02.25.13 | Duo-Art System in Unknown Piano, from Bernt Damm |
| 2010.02.24.04 | Hupfeld Phonoliszt Rolls Playing a Phonola System, from Nicholas Simons |
| 2010.02.22.07 | Melville Clark Solo Apollo Player Piano System, from Jere DeBacker |
| 2010.02.21.04 | Melville Clark Solo Apollo Player Piano System, from Troy Taylor |
| 2010.02.11.02 | Baldwin ConcertMaster Player System Repair, from Paul Swank |
| 2010.02.10.07 | Rebuilding Aeolian Pianola Foot Pump System, from Michael La |
| 2010.01.31.07 | FS: PianoDisc PDS128 System in California, from Larry Lobel |
| 2010.01.29.03 | Regulating the Recordo Expression System, from Bob Stewart |
| 2010.01.28.10 | Ampico Double Valve System Operation, from Darryl Zempel |
| 2010.01.28.09 | Duo-Art Tracking System Problem, from Mark Greisen |
| 2010.01.27.05 | Duo-Art Tracking System Problem, from Dan Wilson |
| 2010.01.20.06 | Installing an Auto-Rewind System, from Eliyahu Shahar |
| 2010.01.20.04 | Recordings of Tel-Electric Player System, from Mike Roseboom |
| 2010.01.19.04 | M. Schulz Co. Player Piano Auto-Rewind System, from Michael La |
| 2009.12.30.03 | Seek Universal Player System & Solenoid Player, from Andy Taylor |
| 2009.11.23.01 | Baldwin Manualo Player Piano System, from Hendrik Strengers |
| 2009.11.16.04 | Aeolian Tracking System Vacuum Supply, from Dan Harrett |
| 2009.11.13.13 | FS: Ampico System from 1926 Haines Upright, from Donald Dusenbury |
| 2009.11.03.06 | FS: Cable Euphona Player System in Colorado, from Jere DeBacker |
| 2009.10.07.06 | FS: PianoDisc CFX System, from David Winkelblech |
| 2009.09.12.13 | FS: Piano Roll Music Files for Stahnke LX System, from Spencer Chase |
| 2009.09.11.03 | Stahnke LX System Plays Transcribed Ampico Rolls, from Wayne Irelan |
| 2009.09.01.02 | Stahnke LX System Plays Transcribed Ampico Rolls, from John Del Carlo |
| 2009.08.07.02 | MIDI System for Welte Theatre Concert Organ, from Tom DeLay |
| 2009.08.06.01 | Seek MIDI System for Welte Theatre Concert Organ, from Lucas Wendel |
| 2009.07.14.01 | Roy Norman " System Gavioli" Organs, from Robert Leber |
| 2009.07.06.07 | MIDI System for Pneumatic Player Piano, from Philippe Cichon |
| 2009.05.26.05 | Seek Weber Duo-Art With Fan System Top Action, from Bruce Grimes |
| 2009.05.08.09 | FS: Ampico B System, Completely Rebuilt, from Spencer Chase |
| 2009.05.04.06 | Adjusting Upright Ampico A Roll Tracking System, from Bill Luecht |
| 2009.05.03.06 | Adjusting Upright Ampico A Roll Tracking System, from Bill Chapman |
| 2009.05.02.03 | Adjusting Upright Ampico A Roll Tracking System, from Pat DeWitt |
| 2009.04.29.06 | Adjusting Upright Ampico A Roll Tracking System, from Pat DeWitt |
| 2009.02.13.01 | Aeolian-Skinner Player System for Hammond Organ, from Jerry F. Bacon |
| 2009.01.25.06 | Seek Player System for 1920s Schaffer Player, from Ray Loree |
| 2009.01.20.03 | Vader and his "Iron Tuning System", from Paul Rumpf |
| 2009.01.19.03 | Seek P-100 Pianocorder System or Kit, from John McClure |
| 2009.01.18.02 | Vader and his "Iron Tuning System", from Bruce Clark |
| 2009.01.17.02 | Vader and his "Iron Tuning System", from Jasper Vader |
| 2008.12.11.03 | Stahnke Live Performance LX Player System, from Wayne Irelan |
| 2008.12.04.03 | Ampico A Repeat & Shutoff System, from Bill Maguire |
| 2008.12.02.02 | Ampico A Repeat & Shutoff System, from Bill Maguire |
| 2008.11.24.02 | Stahnke Live Performance LX Player System, from Spencer Chase |
| 2008.11.20.01 | Red Welte System Plays Loessnitz Bronze Carillon, from Peter Zergiebel |
| 2008.11.10.01 | British Aeolian Music Roll Tracking System, from Bill McKeown |
| 2008.11.07.10 | British Aeolian Music Roll Tracking System, from James Black |
| 2008.11.06.12 | British Aeolian Music Roll Tracking System, from Gary Crawford |
| 2008.10.30.02 | Roll Tracking System Fingers, from Jeffrey R. Wood |
| 2008.10.28.05 | Aeolian Roll Tracking System Valves, from John Farmer |
| 2008.10.28.04 | Seek Roll Tracking System Fingers, from Steve Marx |
| 2008.10.21.08 | Aeolian Roll Tracking System Valves, from Paddy Handscombe |
| 2008.10.20.04 | Aeolian Roll Tracking System Valves, from John Farmer |
| 2008.10.12.02 | Single-Finger Music Roll Tracking System, from Mike Morrey |
| 2008.10.11.04 | Duo-Art Repeat System, from Randolph Herr |
| 2008.10.10.03 | Single-Finger Music Roll Tracking System, from Marc Goodman |
| 2008.10.09.01 | Single-Finger Music Roll Tracking System, from Mike Morrey |
| 2008.10.04.02 | Seek Tubing Diagram for Duo-Art Repeat System, from Jere DeBacker |
| 2008.09.27.04 | Troubleshooting the Sustain Pedal System, from Jeffrey R. Wood |
| 2008.09.27.03 | Troubleshooting the Sustain Pedal System, from John Runge |
| 2008.09.26.03 | Stahnke Live Performance LX Player System, from Spencer Chase |
| 2008.09.25.01 | Troubleshooting the Sustain Pedal System, from Daniel Cox |
| 2008.09.24.06 | New Solenoid Player System in Old Piano, from Harald Mueller |
| 2008.09.24.05 | New Solenoid Player System in Old Piano, from Rob Goodale |
| 2008.09.24.04 | New Solenoid Player System in Old Piano, from John A. Tuttle |
| 2008.09.24.03 | New Solenoid Player System in Old Piano, from Peter Phillips |
| 2008.09.24.02 | New Solenoid Player System in Old Piano, from Spencer Chase |
| 2008.09.23.01 | New Solenoid Player System in Old Piano, from Robbie Rhodes |
| 2008.09.22.03 | FS: Sterling Upright Player with MIDI System, from Gary Peterford |
| 2008.09.18.05 | LX Player System by Wayne Stahnke, from Spencer Chase |
| 2008.08.20.06 | Spencer Chase E-Roll Player System, from Paul Manganaro |
| 2008.08.20.03 | Seek Möller Artiste Roll Player System Data, from Harold Ulmer |
| 2008.06.28.03 | Telelectric Brass Roll Piano Player System, from Ross Schacher |
| 2008.06.23.05 | Stahnke LX System and Music Files, from Wes Melander |
| 2008.06.18.05 | Seek Simplex String Tracking System Parts, from Wilbur Herr |
| 2008.05.08.06 | Installing 52-key Gebr. Bruder MIDI System, from Tom Hutchinson |
| 2008.04.24.03 | Seek 52-key Gebr. Bruder MIDI System, from Tom Hutchinson |
| 2008.04.11.02 | LX Performance System, from Jere DeBacker |
| 2008.03.11.03 | Sound System for Santa Cruz Boardwalk Organs, from Matthew Caulfield |
| 2008.03.02.06 | FS: Complete Ampico B Player System, from Herb Lindahl |
| 2007.11.28.05 | Ampico A System Removed From Grand Piano, from Richard Friedman |
| 2007.11.27.03 | Inexpensive Video Camera System, from Glen R. Perye Jr. |
| 2007.11.24.03 | New Website for Stahnke LX System, from John Del Carlo |
| 2007.11.16.07 | Ampico A System Removed From Grand Piano, from Rodney Diehl |
| 2007.11.16.06 | Ampico A System Removed From Grand Piano, from Alan Turner |
| 2007.11.15.14 | Ampico A System Removed From Grand Piano, from Randy Hammond |
| 2007.11.13.10 | Ampico A System Removed From Grand Piano, from Andy Taylor |
| 2007.11.12.10 | Ampico A System Removed From Grand Piano, from Rodney Diehl |
| 2007.11.10.04 | Ampico A System Removed From Grand Piano, from Andy Taylor |
| 2007.11.09.07 | Ampico A System Removed From Grand Piano, from Craig Roothoff |
| 2007.11.08.11 | Ampico A System Removed From Grand Piano, from Bruce Clark |
| 2007.11.08.10 | Ampico A System Removed From Grand Piano, from Rodney Diehl |
| 2007.11.07.09 | Ampico A System Removed From Grand Piano, from Don Teach |
| 2007.11.06.10 | FS: Ampico A System Removed From Grand Piano, from Rodney Diehl |
| 2007.11.03.02 | Duo-Art Fan Accordion System Serial Numbers, from Bruce Grimes |
| 2007.11.02.10 | Soft Pedal Control in Half Duo-Art System, from John Phillips |
| 2007.11.02.09 | PianoDisc System Installation, from Rob Goodale |
| 2007.11.01.06 | Seek Duo-Art Fan Accordion System Literature, from Bruce Grimes |
| 2007.10.26.02 | Broadwood Player Piano System, from Paddy Handscombe |
| 2007.10.25.07 | Broadwood Player Piano System, from Neil Davidge |
| 2007.10.21.04 | FS: Complete Ampico B System, from David Winkelblech |
| 2007.10.21.02 | Pell Harmonette & Harmonist3 MIDI System, from Anthony Marconi |
| 2007.10.12.04 | Aeolian Roll Tracking System Modifications, from Bruce Grimes |
| 2007.10.12.03 | Aeolian Roll Tracking System Adjustment, from John Phillips |
| 2007.10.11.08 | Aeolian Roll Tracking System Adjustment, from Jeffrey R. Wood |
| 2007.10.10.05 | Aeolian Roll Tracking System Adjustment, from Andy Hood |
| 2007.09.27.05 | Steck Pianola With Duo-Art System, from Michael Woolf |
| 2007.09.08.01 | Key System Book Music Reader Pictures, from Nicholas Simons |
| 2007.09.07.01 | Seek Key System Book Music Reader Pictures, from Cees Verschoor |
| 2007.08.07.10 | FS: Aria Divina (Recordo) System, from David Winkelblech |
| 2007.06.14.10 | FS: Pianocorder System, from Dan Armstrong |
| 2007.04.29.05 | Seek MIDI Valve System for Ampico, from Glen Jedlicka |
| 2007.04.15.03 | Seek Player System Installer in Glendale, Calif., from Spencer Chase |
| 2007.02.23.07 | Duo-Art Rewind & Repeat System, from Bob Taylor |
| 2007.02.22.08 | Duo-Art Rewind & Repeat System, from Eliyahu Shahar |
| 2007.02.17.09 | Duo-Art System Identification, from Andy Hood |
| 2007.02.13.06 | Wireless MIDI System, from Phil Dayson |
| 2007.02.05.02 | Duo-Art Concertola Automatic Tempo System, from Jim Crank |
| 2007.01.14.10 | Willis Player Action Tracking System, from Ken Vinen |
| 2007.01.13.07 | Willis Player Action Tracking System, from Jeff Davis |
| 2006.11.22.07 | FS: Pianomation Player System, from David Winkelblech |
| 2006.11.06.07 | FS: Ampico A System from Grand Piano, from Eliot Lee |
| 2006.11.04.08 | Seek Used Solenoid Player System, from Charlie Morgan |
| 2006.11.02.03 | Converting ArtEcho System to Play Ampico Rolls, from Larry Norman |
| 2006.11.01.04 | Converting ArtEcho System to Play Ampico Rolls, from Randy Hammond |
| 2006.10.28.07 | Regulating PianoDisc Solenoid Player System, from SLGevedon@ |
| 2006.09.27.07 | Improved Roll Tracking System, from John Mulder |
| 2006.09.24.05 | Expression Pianos & The Recordo System, from Hal Klassen |
| 2006.09.23.05 | Expression Pianos & The Recordo System, from Daniel Cox |
| 2006.09.21.03 | FS: Complete Ampico A System, from Dax King |
| 2006.08.30.12 | Miniature Player Piano with Half-Recordo System, from Ray Cooper |
| 2006.07.16.05 | Artrio-Angelus Reproducing Player System, from Mike Knudsen |
| 2006.07.11.06 | Regulating PianoDisc Solenoid Player System, from Bruce Clark |
| 2006.06.27.03 | AMICA Technical Session - Fan System Duo-Arts, from Bruce Grimes |
| 2006.06.25.04 | Unknown Player System is Steger or Artemis, from John A. Tuttle |
| 2006.06.24.04 | Unknown Player System is Artemis Krell, from D. L. Bullock |
| 2006.06.24.03 | Unknown Player System is Steger or Artemis, from Jim Jelinek |
| 2006.06.23.04 | Unknown Player System, from John A. Tuttle |
| 2006.02.28.05 | FS: Cable-Nelson Recordo System, Complete, from Stephen Kent Goodman |
| 2006.02.16.09 | Seek Tubing Diagram for Autopleyela System, from Philip Jamison |
| 2006.02.08.06 | "EPlayer" MIDI Playing System for Pianos & Organs, from Andy Kubica |
| 2006.02.07.05 | "Organeze" Electronic Player System, from Richard Broeker |
| 2005.11.14.07 | Seek Diagram for Welte-Mignon T98 (Green) System, from John A. Tuttle |
| 2005.10.16.07 | Unknown Welte System, from John McClelland |
| 2005.10.15.04 | Unknown Welte System in Bush & Lane Upright, from Hubert Kennedy |
| 2005.10.11.04 | MIDI System for Mexican Organilleros, from Spencer Chase |
| 2005.10.06.05 | MIDI System for Mexican Organilleros, from Mike Knudsen |
| 2005.10.04.07 | MIDI System for Mexican Organilleros, from Bill Heverly |
| 2005.10.04.06 | MIDI System for Mexican Organilleros, from Pete Knobloch |
| 2005.10.04.05 | MIDI System for Mexican Organilleros, from Harald Mueller |
| 2005.10.03.04 | MIDI System for Mexican Organilleros, from Mike Knudsen |
| 2005.10.02.05 | Seek MIDI System for Mexican Organilleros, from Mike Knudsen |
| 2005.10.02.04 | MIDI System for Mexican Organilleros, from Mike Knudsen |
| 2005.09.27.07 | MIDI System for Mexican Organilleros, from Dale Gunnar |
| 2005.09.27.06 | MIDI System Plays Bamboo Pipe Crank-organ, from Dale Gunnar |
| 2005.09.26.07 | Seek MIDI System for Mexican Organilleros, from William Faulkner |
| 2005.09.20.05 | QRS Story & Clark Self-Tuning Piano System, from Mark Kinsler |
| 2005.08.24.08 | Duo-Art Fan Accordion System, from Bruce Grimes |
| 2005.08.01.05 | Lauter-Humana Roll Tracking System, from Arthur Marino |
| 2005.07.27.12 | Lauter-Humana Roll Tracking System, from Skip Downing |
| 2005.07.20.10 | FS: Ampico "A" System Removed From Baby Grand, from Bill Maguire |
| 2005.05.02.07 | Duo-Art Fan Accordion System, from Bruce Grimes |
| 2005.02.10.05 | Gerety-Chase E-roll System for Duo-Art Piano, from Mike Knudsen |
| 2005.02.08.08 | Gerety-Chase E-roll System for Duo-Art Piano, from Spencer Chase |
| 2005.02.06.03 | Lauter-Humana Roll Tracking System, from John A. Tuttle |
| 2005.01.12.07 | Gerety-Chase E-roll System for Ampico Piano, from Larry Emmons |
| 2004.12.02.06 | Aeolian Themodist Roll Tracking System, from Arlene F. Smart |
| 2004.11.11.02 | Seek Wurlitzer Duplex Roll System Publication, from Bob Stewart |
| 2004.09.29.03 | Installing Spencer Chase E-Roll Player System, from John A. Tuttle |
| 2004.09.22.04 | Duo-Art Fan Accordion System, from Paddy Handscombe |
| 2004.09.11.08 | Welte Autopiano 4-Pneumatic Tracking System, from John Johns |
| 2004.09.09.03 | Welte Autopiano 4-Pneumatic Tracking System, from Tim Gautreaux |
| 2004.07.26.04 | Seek Upright Ampico Player System, from Duaine Hechler |
| 2004.07.05.13 | Amphion Automatic Tracker System & Clogged Bleeds, from John A. Tuttle |
| 2004.07.04.13 | Amphion Automatic Tracker System, from John Phillips |
| 2004.07.02.22 | FS: Ampico Rolls, Ampico System, Cremona Style 3, from Bob Stewart |
| 2004.07.02.21 | Seek Player System for Ampico Upright, from Duaine Hechler |
| 2004.05.19.05 | Music Roll Tracking System & Dirty Tracker Bar, from Joyce Brite |
| 2004.05.01.03 | Duo-Art Fan Accordion Expression System, from Bruce Grimes |
| 2004.03.16.11 | Wurlitzer Nickelodeon Shut-Off System, from Arthur Marino |
| 2004.01.18.02 | Seek Pneumatic Tracking System for Story & Clark, from Duaine Hechler |
| 2004.01.17.04 | Welte Licensee System in Canadian Weber Piano, from John Johns |
| 2003.11.30.03 | Philips Pianella Remote Roll Selector System, from Brian Cuff |
| 2003.11.28.02 | Connecting PianoDisc Player to Stereo System, from David Anderson |
| 2003.11.25.04 | Connecting PianoDisc Player to Stereo System, from Arthur Marino |
| 2003.11.24.04 | Connecting PianoDisc Player to Stereo System, from Monte Myers |
| 2003.11.07.09 | FS: Ampico 'A' Grand Reproducing System, Complete, from John A. Tuttle |
| 2003.10.21.09 | abc ASCII Music Notation System Program, from Mickey Sadler |
| 2003.10.20.03 | abc ASCII Music Notation System Program, from Mickey Sadler |
| 2003.09.11.09 | Welte-Mignon T-100 Recording System Technology, from Dan Wilson, London |
| 2003.09.10.04 | Welte-Mignon T-100 Recording System Technology, from Dave Saul |
| 2003.09.05.07 | Ampico B Lost Motion Compensating System, from Bob Taylor |
| 2003.09.04.13 | Ampico B Lost Motion Compensating System, from Ed Copeland |
| 2003.09.04.12 | Leaks in Air Motor System, from Michael Hamilton |
| 2003.09.03.06 | Leaks in Airmotor System, from Pete Knobloch |
| 2003.09.03.05 | Leaks in Air Motor System, from John A. Tuttle |
| 2003.09.02.05 | Leaks in Airmotor System, from Michael Hamilton |
| 2003.08.17.03 | Odd Retrofit Piano Player System of Circa 1900, from Philip Jamison |
| 2003.08.05.11 | Installing Gerety & Chase MIDI Magnet Valve System, from Donald Landstrom |
| 2003.07.15.04 | Parts for Wurlitzer Duplex Roll System, from Julie Porter |
| 2003.07.14.05 | Parts for Wurlitzer Duplex Roll System, from Matthew Caulfield |
| 2003.07.13.01 | Seek Parts for Wurlitzer Duplex Roll System, from Gordon Forcier |
| 2003.06.30.09 | Versions of Baldwin Manualo Player System, from D. L. Bullock |
| 2003.06.21.10 | Pianocorder System Heating, from Tom Lear |
| 2003.06.18.10 | The Peter Phillips Ampico Cassette System, from Tom Lear |
| 2003.06.18.09 | The Peter Phillips Ampico Cassette System, from Don Cox |
| 2003.06.17.11 | The Peter Phillips Ampico Cassette System, from Peter Phillips |
| 2003.06.13.09 | Fix the Tracking System to Avoid Roll Tearing, from Pete Knobloch |
| 2003.06.12.07 | Fix the Tracking System to Avoid Roll Tearing, from Ed Copeland |
| 2003.06.11.13 | Fix the Tracking System to Avoid Roll Tearing, from D. L. Bullock |
| 2003.06.10.07 | Fix the Tracking System to Avoid Roll Tearing, from Eliyahu Shahar |
| 2003.05.20.08 | Baldwin Player Piano Tracking System, from Jeff Davis |
| 2003.05.08.07 | Regulating the Welte-Mignon T-100 System, from Jim Crank |
| 2003.05.06.07 | Duo-Art System Engineering, from Nicholas Simons |
| 2003.05.05.04 | Duo-Art System Engineering, from Spencer Chase |
| 2003.05.04.05 | Duo-Art System Engineering, from Spencer Chase |
| 2003.05.03.05 | Duo-Art System Engineering, from Nicholas Simons |
| 2003.05.02.05 | Emulating the Duo-Art Expression System, from Spencer Chase |
| 2003.04.16.11 | Locating Leaks in Ampico Player System, from D. L. Bullock |
| 2003.04.16.10 | Locating Leaks in Ampico Player System, from Roger Waring |
| 2003.04.15.09 | Locating Leaks in Ampico Player System, from Bob Taylor |
| 2003.04.15.08 | Locating Leaks in Ampico Player System, from Bruce Clark |
| 2003.04.14.10 | Locating Leaks in Ampico Player System, from Wolfgang Schorer |
| 2003.03.02.05 | Playing MIDI Files on PianoDisc Player System, from Spencer Chase |
| 2003.03.01.09 | Playing MIDI Files on PianoDisc Player System, from Keith Charles |
| 2003.02.24.09 | Gerety & Chase MIDI Magnet Valve System, from Tim Baxter |
| 2003.02.07.09 | QRS Story & Clark Self-Tuning Piano System, from Don Gilmore |
| 2003.01.21.04 | QRS Story & Clark Self-Tuning Piano System Patent, from Craig Smith |
| 2003.01.20.04 | QRS Story & Clark Self-Tuning Piano System Patent, from Ray Finch |
| 2003.01.19.04 | QRS Story & Clark Self-Tuning Piano System Patent, from Robbie Rhodes |
| 2003.01.07.09 | QRS Story & Clark Self-Tuning Piano System, from Don Teach |
| 2003.01.07.08 | ArtEcho Reproducing System Plays Ampico Rolls, from Bill Flynt |
| 2003.01.06.13 | QRS Story & Clark Self-Tuning Piano System, from Don Teach |
| 2003.01.06.12 | QRS Story & Clark Self-Tuning Piano System, from Ray Finch |
| 2003.01.06.11 | QRS Story & Clark Self-Tuning Piano System, from John A. Tuttle |
| 2003.01.05.12 | QRS Story & Clark Self-Tuning Piano System, from John A. Tuttle |
| 2003.01.05.11 | QRS Story & Clark Self-Tuning Piano System, from Bill Maxim |
| 2003.01.05.10 | QRS Story & Clark Self-Tuning Piano System, from Nicholas Simons |
| 2003.01.05.09 | QRS Story & Clark Self-Tuning Piano System, from Roderick Sprattling |
| 2003.01.05.08 | QRS Story & Clark Self-Tuning Piano System, from Don Winter |
| 2003.01.05.07 | QRS Story & Clark Self-Tuning Piano System, from John Weismantel |
| 2003.01.04.14 | QRS Story & Clark Self-Tuning Piano System, from Roger Waring |
| 2003.01.04.13 | QRS Story & Clark Self-Tuning Piano System, from Ray Finch |
| 2003.01.04.12 | QRS Story & Clark Self-Tuning Piano System, from Mark Kinsler |
| 2003.01.03.09 | QRS Story & Clark Self-Tuning Piano System, from Mark Kinsler |
| 2003.01.03.08 | QRS Story & Clark Self-Tuning Piano System, from John A. Tuttle |
| 2003.01.03.07 | QRS Story & Clark Self-Tuning Piano System, from Rob Goodale |
| 2003.01.01.05 | QRS Story & Clark Self-Tuning Piano System, from Richard Moody |
| 2002.12.31.10 | QRS Story & Clark Self-Tuning Piano System, from Julian Dyer |
| 2002.12.30.13 | QRS Story & Clark Self-Tuning Piano System, from Ron Dasaro |
| 2002.12.20.05 | Don Gilmore Self-Tuning Piano System on NPR Radio, from Jon Miller |
| 2002.12.19.13 | Rebuilding Early Amphion Player System, from Floyd Chamberlain |
| 2002.12.17.06 | Playing MIDI Files on PianoDisc Player System, from stantampa@aol.com |
| 2002.12.12.07 | Don Gilmore Self-Tuning Piano System On NPR Radio, from Bob Conant |
| 2002.12.11.04 | QRS Story & Clark Self-Tuning Piano System, from Robbie Rhodes |
| 2002.12.08.05 | "MIDI Valve" Magnet Valve System, from Spencer Chase |
| 2002.12.06.01 | Magnet Valve System by Spencer Chase & Gene Gerety, from Gerry Bay |
| 2002.07.29.08 | Adjusting The Pneumatic Finger Tracker System (2), from Craig Brougher |
| 2002.07.27.03 | Adjusting The Pneumatic Finger Tracker System, from Craig Brougher |
| 2002.07.02.03 | Welte-Mignon T-100 Recording System, from Craig Brougher |
| 2002.05.29.05 | Computer Operating System Upgrades, from Paul Anderson |
| 2002.05.28.11 | Computer Operating System Upgrades, from Michael Concordia |
| 2002.05.28.10 | Computer Operating System Upgrades, from Craig Brougher |
| 2002.05.28.09 | Computer Operating System Upgrades, from Roger Wiegand |
| 2002.05.28.08 | Computer Operating System Upgrades, from Terry Smythe |
| 2002.05.27.03 | Computer Operating System Upgrades, from Spencer Chase |
| 2002.05.27.02 | Computer Operating System Upgrades, from Paul Anderson |
| 2002.05.03.10 | Welte Licensee Expression System Pouches, from Jonathan Holmes |
| 2002.04.15.04 | Rebuilding Stoddard Ampico System, from John McClure |
| 2002.04.11.06 | Regulating the Welte-Mignon Expression System, from Craig Brougher |
| 2002.04.10.03 | Regulating the Welte-Mignon Expression System, from Mark Reinhart |
| 2002.03.18.06 | MIDI Output from Pneumatic Player System, from Mike Ryan |
| 2002.03.17.12 | MIDI Output from Pneumatic Player System, from George Bogatko |
| 2002.03.13.06 | Which Solenoid Player Piano System Is Best, from Jim Moore |
| 2002.03.07.03 | 20-Note Organ Roll Transcriber System, from Ed Gaida |
| 2002.02.26.13 | MIDI Controlled Valve System for Player Pianos, from John J. Breen |
| 2002.02.26.04 | QRS Self-Tuning Piano System, from Dan Wilson, London |
| 2002.02.25.08 | MIDI Controlled Valve System for Player Pianos, from Spencer Chase |
| 2002.02.07.05 | Ampico A Grand Tracking System Improvements, from Pat DeWitt |
| 2002.01.20.06 | History of the Pneumatic Player Piano System, from Julian Dyer |
| 2002.01.03.07 | Moeller Artiste Player Pipe Organ System, from Jim Crank |
| 2001.11.18.10 | Modifying a Grand Piano for a Player System, from D. L. Bullock |
| 2001.11.18.05 | Tel-Electric Player System, from Bob Billings |
| 2001.11.17.03 | Modifying a Grand Piano for a Player System, from Philip Jamison |
| 2001.11.15.05 | Modifying Grand Piano for Player System, from Bruce Clark |
| 2001.11.01.10 | Ampico B Repeat System, from Craig Brougher |
| 2001.08.16.10 | FS on eBay - Ampico B system, from Terry Smythe |
| 2001.06.13.05 | Seek PianoDisc System, from Michael Hartford |
| 2001.04.30.03 | Dalian Piano Roll Themeing System, from Adam G. Ramet |
| 2001.04.16.06 | Duo-Art Pedals & Expression System, from Douglas Henderson |
| 2001.04.12.11 | Regulating the Welte-Mignon Player System, from Bruce Clark |
| 2001.02.22.09 | Pianocorder System History, from Bob Baker |
| 2001.02.21.07 | Dale Electronics Solenoid Player Piano System, from Dan Armstrong |
| 2001.02.20.11 | Dale Electronics Solenoid Player Piano System, from Joe Smertneck |
| 2001.02.17.06 | Pianocorder Pulse Width Modulation System, from Bob Baker |
| 2001.02.12.07 | Kastner "Kastonome" Accenting Player System, from Robbie Rhodes |
| 2001.01.08.03 | MIDI System for Raffin Organs, from Hal O'Rourke |
| 2000.11.14.09 | Philipps Ducanola Roll Tracking System, from Paddy Handscombe |
| 2000.11.10.05 | Philipps Ducanola Roll Tracking System, from Dan Wilson, London |
| 2000.10.09.02 | ABC ASCII Music Notation System Program, from Mickey Sadler |
| 2000.08.17.08 | Player Piano and Player System Manufacturers, from John A. Tuttle |
| 2000.07.09.06 | Piano Roll Recording System by Rex Lawson, from Dan Wilson, London |
| 2000.07.06.19 | Hupfeld Triphonola Reproducing Piano System, from Paddy Handscombe |
| 2000.07.06.16 | Hupfeld Triphonola Reproducing Piano System, from Adam G. Ramet |
| 2000.04.15.12 | Duo-Art System for Steinway OR, from Bob Taylor |
| 2000.04.14.08 | Seek Duo-Art System for Steinway OR, from Eric Shoemaker |
| 2000.02.09.11 | Welte-Mignon T-100 Recording System Technology, from Gerhard Dangel |
| 2000.02.09.10 | Welte-Mignon T-100 Recording System Technology, from Richard Simonton, Jr. |
| 2000.02.07.11 | Welte-Mignon T-100 Recording System Technology, from Mike Kukral |
| 2000.02.07.10 | Welte-Mignon T-100 Recording System Technology, from Jim Crank |
| 2000.02.06.11 | Welte-Mignon T-100 Recording System Technology, from Craig Brougher |
| 2000.02.05.11 | Welte-Mignon T-100 Recording System Technology, from Mike Knudsen |
| 2000.02.04.07 | Welte-Mignon T-100 Recording System Technology, from Dick Merchant |
| 2000.02.04.06 | Duo-Art Concertola Automatic Tempo System, from Bob Taylor |
| 2000.02.04.05 | Duo-Art Concertola Automatic Tempo System, from Jim Heyworth |
| 2000.02.03.04 | Duo-Art Concertola Automatic Tempo System, from Jim Crank |
| 2000.02.02.08 | Welte-Mignon T-100 Recording System Technology, from Craig Brougher |
| 2000.02.02.07 | Welte-Mignon T-100 Recording System Technology, from Mark Kinsler |
| 2000.01.31.04 | Welte-Mignon T-100 Recording System Technology, from Karl Petersen |
| 2000.01.29.15 | Welte-Mignon T-100 Recording System Technology, from Mike Knudsen |
| 2000.01.29.14 | Welte-Mignon T-100 Recording System Technology, from Craig Brougher |
| 2000.01.29.13 | Welte-Mignon T-100 Recording System Technology, from Richard Simonton, Jr. |
| 2000.01.28.14 | Welte-Mignon T-100 Recording System Technology, from Mike Knudsen |
| 2000.01.27.21 | Welte-Mignon T-100 Recording System, from Mark Reinhart |
| 2000.01.25.15 | Remote Pump System for Duo-Art, from Spencer Chase |
| 1999.12.24.08 | Artrio-Angelus Reproducing System, from Mike Knudsen |
| 1999.12.23.10 | Artrio-Angelus Reproducing Player System, from Robbie Rhodes |
| 1999.12.15.17 | Ragtime Automated Music Player System, from Andy Taylor |
| 1999.12.08.12 | Kastner "Kastonome" Accenting Player System, from Julian Dyer |
| 1999.12.06.15 | Kastner "Kastonome" Accenting Player System, from Douglas Bush |
| 1999.12.06.14 | Kastner "Kastonome" Accenting Player System, from Dan Wilson, London |
| 1999.12.05.12 | Kastner "Kastonome" Accenting Player System, from Craig Brougher |
| 1999.12.04.10 | Kastner "Kastonome" Accenting Player System, from Dan Wilson, London |
| 1999.12.03.10 | Kastner "Kastonome" Accenting Player System, from Craig Brougher |
| 1999.11.20.10 | Single-Finger Music Roll Tracking System, from Julian Dyer |
| 1999.11.18.08 | Standard Player Endless-Roll Tracker System, from Mike Kitner |
| 1999.11.16.06 | Single-Finger Music Roll Tracking System, from Mike Kitner |
| 1999.11.15.11 | Single-Finger Music Roll Tracking System, from Craig Brougher |
| 1999.11.14.11 | Single-Finger Music Roll Tracking System, from Mike Kitner |
| 1999.11.14.10 | Single-Finger Music Roll Tracking System, from Richard Vance |
| 1999.11.14.09 | Single-Finger Music Roll Tracking System, from Craig Brougher |
| 1999.11.14.08 | Single-Finger Music Roll Tracking System, from Dan Wilson, London |
| 1999.11.13.13 | Single-Finger Music Roll Tracking System, from Stephen Kent Goodman |
| 1999.08.10.12 | FS: Phono Record Cutting System, from Hal Davis |
| 1999.05.24.03 | Ampico and Artecho System Similarities, from Michael Swanson |
| 1999.05.09.09 | Duo-Art Roll-Tracking System, from Craig Brougher |
| 1999.03.17.13 | QRS Pianomation System, from Andy Taylor |
| 1999.02.24.11 | All-Pneumatic Register Control System, from Fritz Gellerman |
| 1999.02.03.07 | Seek Optical Transcriber System, from Phil Dayson |
| 1999.01.27.07 | The Ampico As a Security System, from Bruce Clark |
| 1999.01.16.05 | System for Transcribing Music Rolls, from Spencer Chase |
| 1998.12.15.16 | Unusual "Iron Tuning System" in Beale Piano, from Peter Coggins |
| 1998.12.12.10 | History of the Themodist Accenting System, from Bob Taylor |
| 1998.12.11.13 | History of the Themodist Accenting System, from Paddy Handscombe |
| 1998.11.25.07 | Triumphodist Expression System, from Roger Waring |
| 1998.11.24.06 | Triumphodist Expression System, from Richard Vance |
| 1998.11.23.07 | Triumphodist Expression System, from Roger Waring |
| 1998.11.20.10 | "abc2ps" Music Notation System Program, from Mickey Sadler |
| 1998.11.04.10 | Intermittent QRS Pianomation One System, from John A. Tuttle |
| 1998.10.25.07 | Humidity Control System for MM Instruments, from Scott Olson |
| 1998.09.02.17 | Aeolian Double-Finger Tracking System, from John Phillips |
| 1998.09.01.13 | A Different Single-Finger Tracking System, from Phil Dayson |
| 1998.09.01.12 | Aeolian Single-Finger Tracking System, from Dan Wilson, London |
| 1998.09.01.11 | Aeolian Single-Finger Tracking System, from Julian Dyer |
| 1998.08.31.15 | Aeolian Single-Finger Tracking System, from Stephen Kent Goodman |
| 1998.08.30.07 | Aeolian Single-Finger Tracking System, from Dan Wilson, London |
| 1998.08.29.08 | Aeolian Single-Ear Tracking System, from Stephen Kent Goodman |
| 1998.08.26.16 | Half Duo-Art Player System, from Julian Dyer |
| 1998.08.26.15 | Half Duo-Art Player System, from Peter Coggins |
| 1998.08.25.15 | Half Duo-Art Player System, from Patrick Boeckstijns |
| 1998.08.20.18 | Angelus Melodant Player System, from Bing Gibbs |
| 1998.08.07.08 | Ampico B Reroll System, from D. L. Bullock |
| 1998.06.14.07 | Music Roll Transcribing System, from Richard Stibbons |
| 1998.06.13.10 | Music Roll Transcribing System, from Richard Stibbons |
| 1998.05.22.03 | PowerRoll System, from Jim Moore |
| 1998.05.01.16 | Seek Pianocorder System, from Carl Dodrill |
| 1998.03.24.11 | Hupfeld Helios Soft Swell Control System, from Brian Thornton |
| 1998.02.16.09 | Weakness in the Themodist System, from Dan Wilson, London |
| 1998.02.15.12 | Weakness in the Themodist System, from Richard Vance |
| 1997.12.05.13 | An Adjustable Bleed System for Duo-Art, from Ian McDonald |
| 1997.10.25.04 | Audio to MIDI via Pianomation System ????, from John A. Tuttle |
| 1997.09.25.10 | Variable-alignment Roll-tracking System, from Dick Merchant |
| 1997.09.11.11 | Ludwig Tracker System, from Eddie Fulmer |
| 1997.08.28.09 | 65-note Themodist System, from Julian Dyer |
| 1997.08.27.10 | 65-Note Themodist System, from Dan Wilson |
| 1997.08.06.09 | Artecho Reproducing Piano System, from Bill and Dee Kavouras |
| 1997.06.08.14 | New Organ Player System and British Humour, from Bill Burns |
| 1997.05.08.08 | Disklavier System, from Larry Kellogg |
| 1997.05.03.08 | FS: Complete Duo-Art System, from Mike Carey |
| 1997.01.30.05 | Wilhelm Bruder Organ and Karl Soukup System, from Philip Jamison |
| 1996.10.09.06 | Re: AMADEUS Perforating System, from Craig Brougher |
| 1996.07.24.06 | WTB: W-M "Original" System, from Terry Smythe |
| 1996.07.22.01 | Hofbauer Micro-box System, from Hal O'Rourke |
| 1996.07.20.06 | Complete 30's Welte-Mignon System Available, from Dave Fowler |
| 1996.07.14.02 | Re: Hofbauer Organ "Microbox" System, from Jody Kravitz |
| 1996.07.13.01 | Hofbauer Organ "Microbox" System, from Hal O'Rourke |
| 1996.04.29.03 | Re: Steinway Duo-Art System Replacement, from Terry Smythe |
| 1996.03.28.06 | Re: Music Reader and Transposing System, from Ron Yost |
| 1996.03.27.01 | Re: Music Reader and Transposing System, from Zoltán Jánosy |
| 1996.03.26.08 | Music Reader and Transposing System, from Ron Yost |
| 1996.02.12.05 | About the RAM System, from Michael Woolf |
| 1995.12.03.05 | Introduction; FYI on New Organ MIDI System, from Josef Grosssteiner |
| 1995.10.20.03 | Re: MIDI Piano System as Teaching Tool ?, from Larry Fisher |
| 1995.10.19.03 | MIDI Piano System as Teaching Tool ?, from Jeff Keimer |
| 1995.06.17.01 | Bosendorfer Playback System, from Will Dahlgren |
| 1995.05.18.05 | PianoDisc System, from Philip Jamison |
| 1995.05.18.04 | PianoDisc System, from Jody Kravitz |
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