| Digest Nr | Subject and Author |
|---|
 |
| 2016.03.28.04 | Humidity Control Systems, from James Kelly |
| 2015.05.12.07 | Humidity Control and Tuning Stability, from Bruce Clark |
| 2015.02.19.08 | Humidity Control in the Desert, from Richard Ingram |
| 2015.02.16.03 | Humidity Control in the Desert, or Anywhere, from Richard Friedman |
| 2015.02.15.02 | Humidity Control in the Desert, or Anywhere, from Allen Ford |
| 2015.02.14.02 | Humidity Control in the Desert, or Anywhere, from Bruce Clark |
| 2015.02.13.03 | Humidity Control in the Desert, or Anywhere, from Ian Gillis |
| 2015.02.09.04 | Humidity Control in the Desert, from Rick Smith |
| 2015.02.06.04 | Humidity Control in the Desert, from Bill Chapman |
| 2014.02.04.08 | Treating Low Humidity Problems, from Jeffrey R. Wood |
| 2014.02.04.07 | Treating Low Humidity Problems, from Bruce Clark |
| 2014.02.04.06 | Treating Low Humidity Problems, from Bill Chapman |
| 2014.02.02.04 | Treating Low Humidity Problems, from David Schroeder |
| 2014.02.01.05 | Wurlitzer Band Organ Problem Was Low Humidity, from Dave Haibach |
| 2014.01.30.02 | Wurlitzer Band Organ Problem Was Low Humidity, from Kevin Mayes |
| 2009.03.07.08 | Ampico A Rewind Problem & Relative Humidity, from Bruce Clark |
| 2008.12.22.04 | Measuring Relative Humidity With a Hygrometer, from Spencer Chase |
| 2008.07.30.07 | Humidity Control for the Player Piano, from Brice Willis |
| 2008.02.12.05 | Relative Humidity and the Piano, from Bruce Clark |
| 2006.11.14.10 | Relative Humidity and the Player Piano, from Bruce Clark |
| 2006.11.13.07 | Relative Humidity and the Player Piano, from Tom Sendall |
| 2006.02.22.03 | Humidity Variation Loosens Unit Valves, from Debbie Legg |
| 2006.01.14.03 | Humidity Control for Musical Instruments, from David Evans |
| 2005.12.26.05 | Temperature and Humidity Control, from David Dewey |
| 2005.12.25.09 | Humidity Control for the Piano & Dampp-Chaser, from Mark Pleatman |
| 2005.12.25.08 | Humidity Control for Musical Instruments, from D. L. Bullock |
| 2005.04.07.03 | Relative Humidity and the Player Piano, from John A. Tuttle |
| 2005.04.06.06 | Relative Humidity and the Player Piano, from Ray Fairfield |
| 2005.03.14.07 | Protecting Instrument Against Humidity Extremes, from Craig Smith |
| 2005.03.14.06 | Protecting Instrument Against Humidity Extremes, from Bruce Clark |
| 2005.03.14.05 | Protecting Instrument Against Humidity Extremes, from David Dewey |
| 2005.03.13.03 | Protecting Instrument Against Humidity Extremes, from John A. Tuttle |
| 2003.09.15.10 | Humidity and Pianos, from John A. Tuttle |
| 2003.09.14.04 | Humidity and Pianos, from John A. Tuttle |
| 2001.09.06.03 | Piano Heaters & Relative Humidity, from John A. Tuttle |
| 2001.09.06.02 | Piano Heaters & Relative Humidity, from Richard Vance |
| 2001.08.25.06 | Humidity and Insects in Player Pianos, from Craig Brougher |
| 2001.08.24.08 | Humidity Control for the Piano & Dampp-Chaser, from Ana Gerard |
| 2001.08.24.07 | Humidity and Insects in Player Pianos, from Thomas Henden |
| 2001.08.23.05 | Humidity Control for Musical Instruments, from Jonathan Holmes |
| 2001.08.23.04 | Humidity Control for the Piano, from Mike Blackwell |
| 2001.08.22.04 | Humidity Control for Piano, from Paul Johnson |
| 2001.06.14.05 | Humidity Control Systems, from Gerry Bay |
| 2001.01.27.07 | Relative Humidity and the Piano, from Tom Lathom |
| 2001.01.19.09 | Relative Humidity and the Piano, from Cecil Grace |
| 2001.01.18.04 | Relative Humidity and the Player Piano, from Joyce Brite |
| 2001.01.17.08 | Relative Humidity Effect On Piano Repetition, from Thomas Henden |
| 2001.01.17.07 | Relative Humidity Effect On Pneumatic Cloth, from Karl Ellison |
| 2001.01.17.06 | Relative Humidity and the Piano, from David A. Vanderhoofven |
| 2001.01.16.08 | Relative Humidity and the Piano, from John A. Tuttle |
| 2001.01.16.07 | Relative Humidity and the Piano, from Craig Smith |
| 2001.01.16.06 | Relative Humidity and the Piano, from Bruce Clark |
| 2001.01.15.04 | Relative Humidity and the Piano, from Karl Ellison |
| 2000.07.18.04 | Band Organs and Humidity, from Mike Knudsen |
| 2000.07.15.01 | Band Organs & Humidity, from Dan Robinson |
| 2000.02.11.04 | Humidity Control in UK, from Jeffrey Borinsky |
| 2000.02.10.03 | Humidity Control in UK, from Kevin McElhone |
| 2000.02.09.09 | Humidity Control & Loose Tuning Pins, from D. L. Bullock |
| 2000.02.09.08 | Humidity Control for the Piano Tech, from John A. Tuttle |
| 2000.02.09.07 | Humidity Control for the Piano, from Larry Toto |
| 2000.02.08.07 | Humidity Control for the Piano, from Bruce Clark |
| 1998.10.25.07 | Humidity Control System for MM Instruments, from Scott Olson |
| 1998.05.22.09 | Humidity, from Jon Page |
| 1998.05.21.18 | Humidity Levels for Pianos, from Joe Orens |
| 1998.05.21.17 | Humidity Levels For Pianos, from Richard Schneider |
| 1998.05.21.16 | Humidity and Pianos, from Bruce Clark |
| 1998.05.21.15 | Temperature and Humidity for Pianos, from John A. Tuttle |
| 1998.05.20.11 | Indoor Humidity Levels for Piano, from Rich Lazar |
| 1997.12.23.15 | Indoor Humidity Levels for Piano, from Rich Lazar |
| 1997.02.05.15 | Humidity and Violanos, from Craig Brougher |
| 1997.02.04.09 | Humidity Control, from Bruce Clark |
| 1997.02.03.13 | Violano Humidity Control, from Ed Gloeggler |
| 1996.10.04.04 | Re: Violano Humidity, from Robert Linnstaedt |
| 1996.09.24.04 | Right Humidity for the Player Piano, from Thomas Henden |
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