| Digest Nr | Subject and Author |
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| 2018.08.13.07 | Adjusting Aeolian Two-Ear Roll Tracking System, from John Grant |
| 2018.08.10.06 | Adjusting Aeolian Two-Ear Roll Tracking System, from John A. Tuttle |
| 2018.08.09.04 | Adjusting Aeolian Two-Ear Roll Tracking System, from John Grant |
| 2018.08.09.03 | Adjusting Aeolian Two-Ear Roll Tracking System, from Don Teach |
| 2018.08.08.02 | Adjusting Aeolian Two-Ear Roll Tracking System, from Luke Myers |
| 2018.08.03.02 | Adjusting Air Motor Valve Timing, from Mike Morrey |
| 2017.01.15.04 | Rebuilding and Adjusting Player Action Valves, from Don Teach |
| 2015.10.07.03 | Cleaning & Adjusting a Swiss Musical Box, from James Patrick |
| 2015.10.07.02 | Cleaning & Adjusting a Swiss Musical Box, from Eliyahu Shahar |
| 2015.10.05.01 | Cleaning & Adjusting a Swiss Musical Box, from Reg Smith |
| 2015.10.04.04 | Cleaning & Adjusting a Swiss Musical Box, from Tony Ciuffini |
| 2015.10.04.03 | Cleaning & Adjusting a Swiss Musical Box, from Nancy Fratti |
| 2015.10.04.02 | Cleaning & Adjusting a Swiss Musical Box, from Mark Kinsler |
| 2015.10.04.01 | Cleaning & Adjusting a Swiss Musical Box, from Bob Loesch |
| 2015.10.02.01 | Cleaning & Adjusting a Swiss Musical Box, from James Patrick |
| 2015.02.09.09 | Adjusting Duo-Art Valve Travel, from Nathan Woodhull |
| 2015.02.09.08 | Adjusting Duo-Art Valve Travel, from D. L. Bullock |
| 2015.02.07.03 | Adjusting Duo-Art Valve Travel, from Jim Quashnock |
| 2015.02.07.02 | Adjusting Valve Travel, from Nathan Woodhull |
| 2015.01.23.08 | Adjusting the English Pedal-Electric Duo-Art, from Bob Taylor |
| 2015.01.12.06 | Adjusting Modern Aeolian Player Pushrods, from Robert Callaghan |
| 2012.09.20.10 | Seek Duo-Art Adjusting Screw & Rod, from Kevin Way |
| 2011.12.24.03 | Adjusting the Player Piano Pedal Angle, from Tom Sendall |
| 2011.02.16.07 | Adjusting the Tempo of a MIDI File, from Spencer Chase |
| 2011.02.16.06 | Adjusting the Tempo of a MIDI File, from Craig Williams |
| 2011.02.15.05 | Adjusting the Tempo of a MIDI File, from Tom Hutchinson |
| 2011.02.15.04 | Adjusting the Tempo of a MIDI File, from Jay Caughron |
| 2011.02.15.03 | Adjusting the Tempo of a MIDI File, from Bob Heuman |
| 2011.02.14.03 | Adjusting the Tempo of a MIDI File, from Lee Rothrock |
| 2010.01.21.08 | Adjusting the Player Stack - Lost Motion, from John A. Tuttle |
| 2010.01.21.07 | Adjusting Autopiano Action Stack to the Piano, from Michael La |
| 2010.01.21.05 | Adjusting the Wurlitzer Duplex Roll Frame, from Barry Casper |
| 2009.07.02.06 | Adjusting Keyframe Transport Rollers, from Nicholas Simons |
| 2009.06.08.05 | Sealing Valve Pouches & Adjusting Bleed Holes, from Arnold Neuhaus |
| 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 |
| 2009.03.12.06 | Adjusting Valve Travel for Consistent Flow Rate, from Peter Phillips |
| 2009.03.11.06 | Adjusting Valve Travel for Consistent Flow Rate, from Paul Manganaro |
| 2009.03.11.05 | Adjusting Valve Travel for Consistent Flow Rate, from Spencer Chase |
| 2009.03.10.06 | Adjusting Valve Travel for Consistent Flow Rate, from John Phillips |
| 2009.03.07.05 | Adjusting Valve Travel for Consistent Flow Rate, from Paul Manganaro |
| 2009.03.06.05 | Adjusting Valve Travel for Consistent Flow Rate, from Spencer Chase |
| 2007.11.20.01 | Adjusting Music Box Comb, from Jim Heyworth |
| 2007.11.19.02 | Adjusting Music Box Comb, from Joy Fleischer |
| 2007.10.19.03 | Adjusting the Piano Action in a Player Piano, from Joel Anderson |
| 2006.04.23.04 | Adjusting the Lauter-Humana Air Motor, from John A. Tuttle |
| 2006.02.04.06 | Adjusting Ampico A Subdued Re-regulator, from Bruce Clark |
| 2006.02.03.05 | Adjusting Ampico A Re-regulator, from Pat DeWitt |
| 2005.07.01.12 | Adjusting Music Roll Spool Friction Brakes, from Marc Goodman |
| 2005.06.30.11 | Adjusting Music Roll Spool Friction Brakes, from Arthur Marino |
| 2005.06.30.10 | Adjusting Music Roll Spool Friction Brakes, from D. L. Bullock |
| 2005.06.30.09 | Adjusting Music Roll Spool Friction Brakes, from Eric Stott |
| 2005.06.29.04 | Adjusting Music Roll Spool Friction Brakes, from John A. Tuttle |
| 2005.01.25.08 | Adjusting the Tempo Indicator, from Ron Bopp |
| 2004.01.23.08 | Adjusting Reproduco Tremulant, from Bill Koenig |
| 2002.10.23.08 | Adjusting a Vorsetzer To the Piano, from Christofer Noering |
| 2002.08.23.05 | Adjusting Magnet Valve Travel With Manometer, from Peter Phillips |
| 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 |
| 2002.03.19.09 | Adjusting Duo-Art Round Valves, from Spencer Chase |
| 2002.03.11.03 | Adjusting Wurlitzer Reed Pipes, from Bill Finch |
| 2002.01.02.11 | Duo-Art Accordion Adjusting Jig, from Craig Brougher |
| 2001.12.25.04 | Adjusting Baldwin Manualo Valve Travel, from John A. Tuttle |
| 2001.12.24.10 | Adjusting Baldwin Valves, from Larry Mayo |
| 2001.07.11.09 | Adjusting the Player Action - Baldwin Manualo, from Bernt Damm |
| 2001.07.07.18 | Adjusting the Pneumatic Bellows Correctly, from John A. Tuttle |
| 2001.07.06.14 | Adjusting the Player Action - Baldwin Manualo, from Larry Mayo |
| 2001.07.05.12 | Adjusting the Player Action - Baldwin Manualo, from Bernt Damm |
| 2001.07.05.11 | Adjusting the Player Action - Baldwin Manualo, from Larry Mayo |
| 2001.07.04.04 | Adjusting the Player Action - Baldwin Manualo, from John A. Tuttle |
| 2001.07.03.06 | Adjusting the Pneumatic to the Piano Action, from Larry Mayo |
| 2001.03.09.08 | Adjusting Pressure Regulator & Springs, from Julie Porter |
| 2000.11.22.07 | Adjusting Air Motor Valve Timing, from Craig Brougher |
| 2000.11.22.06 | Adjusting Air Motor Valve Timing, from Ray Fairfield |
| 2000.11.21.12 | Adjusting Air Motor Valve Timing, from John A. Tuttle |
| 2000.11.21.11 | Adjusting Air Motor Valve Timing, from John Rutoskey |
| 2000.11.20.08 | Adjusting Air Motor Valve Timing, from Gerry Ceccarini |
| 1999.12.01.16 | Adjusting the Airmotor Governor, from Nevin Engle |
| 1999.02.15.09 | Rolls For Adjusting Reproducing Pianos, from John Dewey |
| 1998.10.22.01 | Adjusting Music Box Star Wheel Height, from Randy Hayno |
| 1998.08.04.10 | Adjusting Ampico A Pump Pressure, from Bruce Clark |
| 1998.05.08.02 | Adjusting Concert Roller Organ, from John McClure |
| 1998.05.02.08 | Adjusting the Air-Motor Governor, from John A. Tuttle |
| 1997.12.26.19 | Adjusting Reproducing Pianos, from Don Teach |
| 1997.12.09.10 | Adjusting Duo-Art Valves, from Craig Brougher |
| 1997.12.08.16 | Adjusting Duo-Art Valves, from Julian Dyer |
| 1997.12.06.19 | Adjusting Duo-Art Valves, from Craig Brougher |
| 1997.09.06.11 | Adjusting the Standard Tracker, from Craig Brougher |
| 1997.08.08.09 | Adjusting the Apollo Art-Echo, from Craig Brougher |
| 1997.04.23.03 | Adjusting Roller Organ, from Todd Augsburger |
| 1997.04.22.03 | Adjusting Gem Roller Organ, from Scott Currier |
| 1997.04.21.08 | Adjusting Roller Organ, from Mike Knudsen |
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