| Digest Nr | Subject and Author |
|---|
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| 2023.06.18.01 | New Player Piano Videos With Studio Quality Audio, from Piotr Barcz |
| 2022.01.17.01 | Quality of the Mills Violano-Virtuoso Violin, from Cecil Dover |
| 2019.09.09.05 | Late Duo-Art Organ Rolls Show Declining Quality, from Bob Taylor |
| 2019.08.13.01 | Quality of Kranich & Bach Upright Player Piano, from Dave Krall |
| 2017.05.19.03 | Quality of Aeolian Player Action, from Luke Myers |
| 2017.03.26.03 | Seek Source of High Quality Zephyr Skin, from Bob Loesch |
| 2017.03.25.02 | Seek Source of High Quality Zephyr Skin, from Larry Claus |
| 2011.03.20.03 | Hide Glue vs. RTV vs. Quality Work, from Greg Graham |
| 2010.10.22.01 | Relative Quality of "Cheaper" Player Pianos, from Larry Mayo |
| 2008.06.02.03 | Seek Archival Quality Piano Roll Scanner, from Jean-Pierre Jouandet |
| 2007.01.30.04 | Quality of Materials & Specifications, from Grant Chapman, NY |
| 2007.01.26.06 | Quality of Materials & Testing Pneumatic Cloth, from Peter Neilson |
| 2007.01.26.05 | Quality of Materials & Testing Pneumatic Cloth, from James Black |
| 2007.01.25.04 | Quality of Materials & Testing Pneumatic Cloth, from John A. Tuttle |
| 2007.01.24.04 | Quality of Materials & Testing Pneumatic Cloth, from Jim McFarland |
| 2007.01.23.07 | Quality of Materials & Testing Materials, from Mark Kinsler |
| 2007.01.23.06 | Quality of Materials & Testing Pneumatic Cloth, from John A. Tuttle |
| 2007.01.22.05 | Quality of Materials & Testing Pneumatic Cloth, from Jim McFarland |
| 2007.01.22.04 | Quality of Materials & Testing Pneumatic Cloth, from Bruce Clark |
| 2007.01.21.05 | Quality of Materials & Testing Pneumatic Cloth, from John A. Tuttle |
| 2007.01.19.09 | Quality of Materials & Testing Pneumatic Cloth, from D. L. Bullock |
| 2007.01.18.05 | Quality of Materials & Testing Pneumatic Cloth, from Paul W. Harris |
| 2006.08.15.01 | Poor Quality Workmanship, from John A. Tuttle |
| 2005.09.19.04 | Quality of Aeolian Player Piano Brands, from Eric Shoemaker |
| 2005.09.15.05 | Quality of Aeolian Player Piano Brands, from Brian Schellberg |
| 2004.03.08.05 | Quality of Pneumatic Cloth & Hoses, from Tim Gautreaux |
| 2004.03.06.06 | Quality of Pneumatic Cloth, from Bruce Clark |
| 2004.03.05.04 | Quality of Cloth and Leather - Old vs. New, from Paul Morris |
| 2004.03.01.15 | Quality of Cloth and Leather - Old vs. New, from Matthew Caulfield |
| 2004.02.22.15 | Quality of Bellows Cloth, from Bruce Clark |
| 2004.02.22.14 | Quality of Bellows Cloth, from D. L. Bullock |
| 2004.02.22.13 | Quality of Bellows Cloth, from David Evans |
| 2004.02.21.14 | Quality of Bellows Cloth, from Bill Maguire |
| 2004.02.21.13 | Quality of Cloth and Leather Today, from William Chapman, NY |
| 2004.02.20.11 | Quality of Cloth and Leather Today, from D. L. Bullock |
| 2004.02.13.05 | Quality of Cloth and Leather Today, from Matthew Caulfield |
| 2004.02.04.04 | Quality Of Cloth Used In Player Pianos, from Tony |
| 2003.12.10.03 | Seek Quality Piano Wire, from Bill Maguire |
| 2003.07.30.14 | FS: Pouch Quality Kangaroo Skins, from Murray Fisher |
| 2003.05.17.06 | Source of Good Quality Pneumatic Cloth, from D. L. Bullock |
| 2003.05.16.08 | Seek Source of Good Quality Pneumatic Cloth, from David Sharpe |
| 2003.05.15.15 | Seek Source of Good Quality Pneumatic Cloth, from Roger Wiegand |
| 2003.03.04.10 | Quality of Thin Tosh Rubberized Cloth, from Paul Morris |
| 2003.03.04.09 | Quality of Rubberized Cloth, from Barry Dennis |
| 2003.03.03.14 | Quality of Rubberized Cloth, from Bruce Clark |
| 2003.03.03.13 | Quality of Rubberized Cloth, from Nigel Perry |
| 2003.03.03.12 | Quality of Thin Tosh Rubberized Cloth, from Roger Waring |
| 2003.03.02.09 | Quality of Young Chang Player Piano, from Don Sitter |
| 2003.03.02.08 | Quality of Thin Tosh Rubberized Cloth, from Nicholas Simons |
| 2003.02.16.07 | Parts Quality, from Al Pebworth |
| 2003.01.30.02 | Parts quality, from Bob Stewart |
| 2002.11.14.10 | Piano Quality, from Bruce Clark |
| 2002.11.13.03 | Solenoid Pianos & Piano Quality, from Don Winter |
| 2002.11.07.05 | Piano Quality, from Don Winter |
| 2002.11.07.04 | Judging Piano Quality, from John A. Tuttle |
| 2002.11.06.02 | Pianist's Evaluation of Piano Quality, from Robbie Rhodes |
| 2002.07.30.13 | Quality of Weber Pianos, from Ray Fairfield |
| 2002.07.23.04 | Quality of Knabe Pianos, from Eliyahu Shahar |
| 2002.07.22.04 | Quality of Weber Pianos, from Rob Case |
| 2002.04.20.05 | Quality of Nickelodeon Rolls, from Don Teach |
| 2002.03.06.07 | Quality of Music Roll Arrangements, from Craig Brougher |
| 2002.03.05.05 | Quality of Music Roll Arrangements, from Harald Mueller |
| 2001.07.26.08 | Quality of Steinway Player Pianos, from Donald Dusenbury |
| 2001.07.25.07 | Quality of Steinway Player Pianos, from Al Pebworth |
| 2001.07.08.06 | Quality of Music Roll Arrangements, from George Bogatko |
| 2001.07.07.11 | Quality of Music Roll Arrangements, from Jerry F. Bacon |
| 2000.09.15.04 | Quality Archives and Much More!, from John A. Tuttle |
| 2000.08.16.10 | Lauter-Humana Quality & Manufacture Dates, from John A. Tuttle |
| 2000.04.06.04 | Roll Quality, from John Spradley |
| 2000.03.09.07 | Alloy Quality of Piano Plates, from Mark Kinsler |
| 2000.03.07.15 | Obtaining Quality Player Piano Parts, from Bing Gibbs |
| 2000.03.05.08 | Consistent Quality Pneumatic Cloth, from Robbie Rhodes |
| 2000.03.05.07 | Consistent Quality Pneumatic Cloth, from Bruce Clark |
| 1999.04.08.19 | FS: Johnson Quality Electric (Cremona) Nickelodeon, from Tom Dawson |
| 1999.03.15.08 | Recuts & Quality of Clark and Capitol Music Rolls, from George Bogatko |
| 1999.02.18.07 | Quality of QRS Music Rolls, from Julian Dyer |
| 1999.02.12.07 | Quality of QRS Music Rolls, from John Farrell |
| 1999.01.24.08 | Seek Source of Quality Pneumatic Supplies, from Tom Gregory |
| 1999.01.24.07 | Product Quality vs. Cost, from John Kleinbauer |
| 1999.01.21.07 | Seek Good Quality Pneumatic Cloth, from Bruce Clark |
| 1999.01.19.09 | Declining Quality of Pianos, from Peter Neilson |
| 1999.01.19.08 | Quality of Old Pianos, from Jim Cook |
| 1999.01.19.07 | "Geentroep" & Piano Quality in Europe, from Wim Vermeyen |
| 1999.01.18.24 | Declining Quality of Pianos, from Dan Armstrong |
| 1999.01.16.13 | The Customer Sets the Piano Quality, from Roy Ulrich |
| 1999.01.14.15 | House Quality Then and Now, from Larry Mayo |
| 1999.01.14.14 | Quality of Pianos, from Gabe Della Fave |
| 1999.01.13.16 | Piano Quality & Piano Dealers, from Dan Armstrong |
| 1999.01.13.15 | Tonal Quality & The Piano Industry, from John A. Tuttle |
| 1999.01.13.14 | Aeolian & Declining Quality of Pianos, from Bruce Clark |
| 1999.01.12.18 | Pianotech List Discusses Piano Quality, from Jon Page |
| 1999.01.12.17 | Declining Quality of Pianos, from Bruce Clark |
| 1999.01.12.16 | Declining Quality of Pianos, from Craig Brougher |
| 1999.01.12.15 | Quality of Pianos, from Bryan Cather |
| 1999.01.11.10 | Declining Quality of Pianos, from Andy Taylor |
| 1999.01.11.09 | Declining Quality of Pianos, from Bruce Clark |
| 1998.11.29.09 | H. G. Johnson Quality Electric Nickelodeon, from Don Teach |
| 1998.11.28.05 | H. G. Johnson Quality Electric Nickelodeon, from Tom Dawson |
| 1998.09.21.11 | Quality Mechanical Instrument Recordings, from Ron Yost |
| 1998.03.24.07 | Quality Real Service - QRS 1922 Catalog, from Ed Gaida |
| 1997.12.29.08 | Quality at Classical MIDI Web Site, from Scott Currier |
| 1997.12.26.09 | Quality of Organ Pipes, from Robert Linnstaedt |
| 1997.12.23.14 | Quality of Organ Pipes, from Marc Elbasani |
| 1997.12.02.03 | Country of Origin - a Quality Stamp?, from Jan Kijlstra |
| 1997.08.28.06 | Comparing Piano Quality, from Craig Brougher |
| 1997.04.18.12 | Quality of German Pipes, from Marc Elbasani |
| 1997.02.20.12 | Quality of Triumph Autopiano, from Dan Wilson |
| 1997.02.20.11 | Quality of Modern Players, from Bruce Clark |
| 1997.02.19.07 | Quality of Modern Players, from Ken Noto |
| 1997.02.10.20 | Yamaha Disklavier Quality, from Don Teach |
| 1997.02.05.12 | Quality of Modern Rolls, from Robbie Rhodes |
| 1997.02.05.11 | Quality of Modern Rolls, from Dan Wilson |
| 1997.02.05.10 | Quality of Modern Rolls, from Rob DeLand |
| 1997.02.05.09 | Quality of Modern Rolls, from Bill Jelen |
| 1997.02.03.10 | Quality of Modern Rolls, from Thomas Henden |
| 1997.01.27.05 | Quality of Modern Rolls, from John Phillips |
| 1997.01.24.04 | Re: Quality of Modern Rolls, from Rob DeLand |
| 1997.01.23.10 | Quality of Modern Rolls, from Thomas Henden |
| 1996.12.13.02 | Re: The Cost of Quality, from Karl Ellison |
| 1996.12.12.01 | The Cost of Quality, from Bob Fitterman |
| 1996.10.31.08 | Quality of Pneumatic Cloth, from Thomas Henden |
| 1996.10.29.05 | Quality of Pneumatic Cloth, from Thomas Henden |
| 1996.08.26.08 | Archival Quality Repair Paper, from Matthew Caulfield |
| 1996.05.20.05 | Quality of Expression in Music Rolls, from Keith Nealy |
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