| Digest Nr | Subject and Author |
|---|
 |
| 2023.08.06.01 | Types of Ampico 'A' Systems, from John A. Tuttle |
| 2020.11.10.02 | Aeolian Co. Roll Numbering Systems, from Julian Dyer |
| 2020.11.10.01 | Duo-Art Roll Numbering Systems, from Skip Klosz |
| 2020.11.08.01 | Duo-Art & Aeolian Co. Roll Numbering Systems, from Marc Goodman |
| 2020.03.05.02 | European Reproducing Piano Systems, from John McClelland |
| 2018.08.14.07 | Custom Installations of Reproducing Piano Systems, from Allen Ford |
| 2017.01.20.04 | Recordo And Other Rare Systems, from Randy Hammond |
| 2016.11.13.04 | FS: O-Roll Frame by Mechanical Systems, Inc., from James Williams |
| 2016.03.28.04 | Humidity Control Systems, from James Kelly |
| 2015.09.21.06 | FS: MIDI Player Systems Using SD Memory Card, from Bill Klinger |
| 2013.06.08.05 | Converting Music Between Reproducing Piano Systems, from Julian Dyer |
| 2013.06.05.04 | Converting Music Between Reproducing Piano Systems, from Bob Loesch |
| 2013.06.03.02 | Converting Music Between Reproducing Piano Systems, from Lester Wolff |
| 2013.05.05.03 | Lock and Cancel Units & Multiplex Systems, from Don Teach |
| 2012.08.29.01 | Passing of Ron Perry, MIDIator Systems, from Dave Saul |
| 2012.08.28.01 | Passing of Ron Perry, MIDIator Systems, from Julie Porter |
| 2012.08.27.01 | Passing of Ron Perry, MIDIator Systems, from Matthew Caulfield |
| 2012.01.02.03 | MIDI Control Systems for Player Pianos, from Geoff Ward |
| 2011.12.31.06 | MIDI Control Systems for Player Pianos, from Larry Schuette |
| 2011.07.04.02 | Recordo Pianos, Rolls and Expression Systems, from Paul Rumpf |
| 2010.07.19.05 | Wurlitzer Autograph, Artecho & Apollo Systems, from Rich Schommer |
| 2010.06.22.02 | Telektra & Tel-Electric Player Systems, from Bob Billings |
| 2010.06.22.01 | Telektra & Tel-Electric Player Systems, from Ross Schacher |
| 2010.06.21.03 | Telektra & Tel-Electric Player Systems, from Paul Lehrman |
| 2010.01.22.04 | Telektra & Tel-Electric Player Systems, from Gregory Filardo |
| 2010.01.21.01 | Telektra & Tel-Electric Player Systems, from Bob Billings |
| 2010.01.19.02 | Surviving Telektra & Tel-Electric Player Systems, from Erik York |
| 2007.03.13.01 | Stahnke LX & Pianoforce Player Piano Systems, from Mark Fontana |
| 2007.03.12.05 | New Solenoid Player Piano Systems, from Rob Goodale |
| 2007.03.11.03 | New Solenoid Player Piano Systems, from Terry Smythe |
| 2006.11.03.03 | Solenoid Player Piano Systems, from Herb Lindahl |
| 2006.11.01.05 | Solenoid Player Piano Systems, from Charlie Morgan |
| 2006.04.26.06 | Welte-Mignon Music Rolls & Player Systems, from Matthew Caulfield |
| 2006.04.23.01 | Welte-Mignon Music Rolls & Player Systems, from Charles Schoppe |
| 2005.01.12.06 | Adding MIDI Control to Pneumatic Player Systems, from Mike Ames |
| 2004.10.23.02 | Player Piano Systems to Play MIDI Files, from David Sharpe |
| 2004.10.21.03 | Player Piano Systems to Play MIDI Files, from Eliyahu Shahar |
| 2004.10.20.01 | Player Piano Systems to Play MIDI Files, from John A. Tuttle |
| 2004.10.19.04 | Player Piano Systems to Play MIDI Files, from Tom Hutchinson |
| 2004.08.17.07 | Four Different Duo-Art Fan Expression Systems, from Bruce Grimes |
| 2004.08.14.07 | Ray Siou & Mechanical Systems, Inc. (MSI), from Tony Greer |
| 2004.08.14.04 | Mechanical Systems, Inc. (MSI), from Tony Greer |
| 2004.08.14.03 | Mechanical Systems, Inc. (MSI), from Larry Mayo |
| 2004.08.13.03 | Mechanical Systems, Inc. (MSI), from Fritz Gellerman |
| 2004.07.28.05 | Four Different Duo-Art Fan Expression Systems, from Spencer Chase |
| 2004.07.27.08 | Four Different Duo-Art Fan Expression Systems, from Paddy Handscombe |
| 2004.07.22.01 | Four Different Duo-Art Fan Expression Systems, from Bruce Grimes |
| 2003.10.17.02 | Percussion Striker Systems in European Organs, from Sam Harris |
| 2003.10.16.05 | Percussion Striker Systems in European Organs, from Sam Harris |
| 2003.10.15.07 | Percussion Striker Systems in European Organs, from Sam Harris |
| 2003.10.14.06 | Percussion Striker Systems in European Organs, from Art Reblitz |
| 2003.10.14.05 | Percussion Striker Systems in European Organs, from Ingmar Krause |
| 2003.04.16.09 | Converting Music Between Reproducing Piano Systems, from Bruce Clark |
| 2003.04.04.01 | Seek Player Carillon Systems and Music Rolls, from Chris Riedl |
| 2002.11.25.15 | Solenoid Player by Overture Music Systems, from Donald Dusenbury |
| 2002.11.24.10 | Solenoid Player by Overture Music Systems, from Don Cox |
| 2002.11.23.14 | Longevity of Pneumatic & Solenoid Player Systems, from Bob Baker |
| 2002.11.20.07 | Solenoid Player by Overture Music Systems, from Donald Dusenbury |
| 2002.11.18.13 | Solenoid Player by Overture Music Systems, from Donald Dusenbury |
| 2002.09.09.01 | Roll Scanning Device by Agris-Schoen Vision Systems, from Meta Brown |
| 2002.06.17.04 | Windows, DOS & Macintosh Operating Systems, from Colin MacKinnon |
| 2002.06.03.04 | Windows, DOS & Macintosh Operating Systems, from Al Terego |
| 2002.05.29.06 | Windows, DOS & Macintosh Operating Systems, from Paul Anderson |
| 2002.05.29.02 | Oil for Wurlitzer Splash Systems, from Stephen Kent Goodman |
| 2002.05.28.14 | Windows, DOS & Macintosh Operating Systems, from Michael Gebert |
| 2002.05.28.13 | Windows, DOS & Macintosh Operating Systems, from Jim Cook |
| 2002.05.26.04 | Windows, DOS & Macintosh Operating Systems, from Jan Kijlstra |
| 2002.05.25.08 | Windows, DOS & Macintosh Operating Systems, from Jim Cook |
| 2002.04.29.10 | FS: Reproducing Piano Systems & Parts, from Terry Smythe |
| 2002.03.13.10 | Adding MIDI Control to Pneumatic Player Systems, from Mike Knudsen |
| 2002.03.12.02 | Adding MIDI Control to Pneumatic Player Systems, from Willy van der Reijden |
| 2002.03.04.08 | Adding MIDI Control to Pneumatic Player Systems, from Vern Jones |
| 2002.03.03.04 | Adding MIDI Control to Pneumatic Player Systems, from Paul Morris |
| 2002.03.02.02 | Adding MIDI Control to Pneumatic Player Systems, from Allen Moe |
| 2002.03.01.07 | Adding MIDI Control to Pneumatic Player Systems, from Mike Ames |
| 2002.02.28.05 | Adding MIDI Control to Pneumatic Player Systems, from Ed Gaida |
| 2002.02.28.04 | Adding MIDI Control to Pneumatic Player Systems, from Mike Knudsen |
| 2002.02.27.09 | Adding MIDI Control to Pneumatic Player Systems, from Craig Brougher |
| 2002.02.27.08 | Adding MIDI Control to Pneumatic Player Systems, from Harald Mueller |
| 2002.02.26.15 | Adding MIDI Control to Pneumatic Player Systems, from Harald Mueller |
| 2002.02.26.14 | Adding MIDI Control to Pneumatic Player Systems, from Mike Knudsen |
| 2002.02.25.10 | Adding MIDI Control to Pneumatic Player Systems, from Ray Finch |
| 2002.02.25.09 | Adding MIDI Control to Pneumatic Player Systems, from Harald Mueller |
| 2002.02.24.11 | Adding MIDI Control to Pneumatic Player Systems, from Phil Housh |
| 2002.02.23.07 | Adding MIDI Control to Pneumatic Player Systems, from Randolph Herr |
| 2001.10.06.01 | Tracking Systems, from Dick Merchant |
| 2001.06.14.05 | Humidity Control Systems, from Gerry Bay |
| 2001.04.19.04 | American and British Duo-Art Systems, from Paddy Handscombe |
| 2001.04.18.06 | American and British Duo-Art Systems, from Craig Brougher |
| 2001.04.18.05 | American and British Duo-Art Systems, from Julian Dyer |
| 2001.04.17.11 | American and British Duo-Art Systems, from Paddy Handscombe |
| 2001.04.17.10 | American and British Duo-Art Systems, from Bernt Damm |
| 2001.04.16.07 | American and British Duo-Art Systems, from Craig Brougher |
| 2001.04.15.10 | American and British Duo-Art Systems, from Craig Brougher |
| 2001.04.15.09 | American and British Duo-Art Systems, from Julian Dyer |
| 2001.04.14.05 | American and British Duo-Art Systems, from Paddy Handscombe |
| 2001.04.13.02 | American and British Duo-Art Systems, from Craig Brougher |
| 2001.02.27.04 | Music Roll Tracking Systems, from Don Teach |
| 2000.12.18.05 | Brand Systems Fishing Pole Tracking Mechanism, from Bjorn Isebaert |
| 2000.03.19.17 | Limitations of MIDI Systems, from Richard Brandle |
| 1999.11.03.04 | Double Valve Player Piano Systems, from Craig Brougher |
| 1999.11.02.18 | Double Valve Player Systems, from Andrew Barrett |
| 1999.10.29.11 | Hupfeld Solophonola & Aeolian Themodist Systems, from Dan Wilson, London |
| 1999.10.26.10 | Pressure and Suction Systems in Aeolian Organs, from Peter Edmonds |
| 1999.10.25.09 | Pressure and Suction Systems in Aeolian Organs, from Kevin McElhone |
| 1999.10.25.08 | Pressure vs. Suction Player Systems, from Bob Conant |
| 1999.10.24.06 | Pressure vs. Suction Player Systems, from Richard Vance |
| 1999.10.23.10 | Pressure vs. Suction Player Systems, from Andrew Barrett |
| 1999.09.06.09 | Octet Design Products by MIDIator Systems, from Ron Perry |
| 1999.07.28.04 | Octet Systems' Laurent Coray Dies, from Stephen Kent Goodman |
| 1999.05.20.12 | Comparison of Artecho and Ampico Systems, from Dave Saul |
| 1998.11.12.06 | Noise Canceling Systems For Blowers, from Craig Smith |
| 1998.08.21.01 | "Reality" Software Synth by Seer Systems, from Claus Kucher |
| 1998.07.06.11 | Pianos with Ampico Systems, from Don Teach |
| 1998.07.05.05 | Pianos with Ampico Systems, from Albert de Boer |
| 1998.04.27.06 | Spencer Turbine Co. Vacuum Cleaning Systems, from Karl Ellison |
| 1997.11.25.02 | Hedy Lamarr and Torpedo Guidance Systems, from A. B. Bonds |
| 1997.11.05.09 | Comparing Reproducing Piano Systems, from Julian Dyer |
| 1997.11.04.12 | Comparing Reproducing Piano Systems, from Darrell Clarke |
| 1997.11.03.14 | Comparing Reproducing Piano Systems, from Bob Billings |
| 1997.11.03.13 | Comparing Reproducing Piano Systems, from Craig Brougher |
| 1997.11.03.12 | The "Pianolist" and Reproducing Piano Systems, from Mike Knudsen |
| 1997.11.02.09 | Comparing Reproducing Piano Systems, from Tim Baxter |
| 1997.09.07.11 | Strange Roll-tracking Systems, from Dave McNally |
| 1997.09.05.07 | Strange Roll-tracking Systems, from Darrell Clarke |
| 1997.07.29.11 | Electric vs. Pneumatic Systems, from Bob and Sonja Lemon |
| 1997.07.27.13 | Electric vs. Vacuum Systems, from Matthew Caulfield |
| 1997.07.27.12 | Electric vs. Vacuum Systems, from Ed Gloeggler |
| 1997.07.27.11 | Electric vs. Vacuum Systems, from Andy Taylor |
| 1997.02.26.19 | Comparison of Welte Reproducing Systems, from Dave McNally |
| 1995.10.30.03 | Re: Cable Systems, from Robin Pratt |
| 1995.09.04.02 | RFI: Midi Compatible Reproducing Piano Systems, from Roger Stern |
| 1995.08.10.06 | Theatre Organ Relay Systems, from Jody Kravitz |
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