| Digest Nr | Subject and Author |
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| 2023.01.28.04 | Ampico 'B' Unit Valve Ball Bleeds, from John A. Tuttle |
| 2016.07.19.04 | Wind Chest Bleeds Installed in Steinway Duo-Art, from Thomas Binnall |
| 2013.06.14.03 | Bleeds for Secondary Valves, from John Grant |
| 2013.06.14.02 | Aeolian Primary Valves Have No Bleeds, from Paul Rumpf |
| 2013.06.13.08 | Bleeds for Secondary Valves, from Donald Barton |
| 2013.06.12.02 | Aeolian Primary Valves Have No Bleeds, from Donald Barton |
| 2013.02.27.02 | Importance of Clean Bleeds, from John A. Tuttle |
| 2012.04.19.06 | Ball Bleeds in Ampico B Unit Valves, from John A. Tuttle |
| 2005.04.15.09 | Pneumatic Bleeds in Keyless Player Organs, from Nicholas Simons |
| 2005.04.13.09 | Pneumatic Bleeds in Busker Organs, from Ed Gaida |
| 2004.07.05.13 | Amphion Automatic Tracker System & Clogged Bleeds, from John A. Tuttle |
| 2003.09.09.07 | Pouch Bleeds for Reproduco Piano-Organ, from Chris Kalstone |
| 2001.04.13.03 | Welte-Mignon Regulation & Adjustable Bleeds, from Larry Broadmoore |
| 2000.12.03.06 | Welte-Mignon Regulation & Adjustable Bleeds, from Larry Broadmoore |
| 2000.02.26.04 | Seeburg E Bleeds & Octave Coupling, from Art Reblitz |
| 2000.02.25.05 | Seeburg E Bleeds & Octave Coupling, from Charles Hildebrant |
| 1999.03.08.12 | Gas Flow Dynamics, Noses and Bleeds, from Larry Toto |
| 1997.09.25.09 | Organette Bleeds and Pneumatics, from John Wolff |
| 1997.09.19.11 | Bleeds in Mandolina Paper-roll Organ, from Dave Ingalls |
| 1997.03.27.07 | Pouches and Bleeds, from Phil Dayson |
| 1997.03.01.13 | Optimizing Bleeds, from Craig Brougher |
| 1996.09.11.09 | Winged Bat & Bleeds, from Michael Waters |
| 1996.09.10.14 | Paper Bleeds, from Craig Brougher |
| 1996.01.20.03 | Cleaning Bleeds, from Steve Harder |
| 1996.01.04.05 | Re: Replacing Pouches, Bleeds, from Matthew Caulfield |
| 1996.01.03.05 | Replacing Pouches, Replacing Bleeds?, from Les Smith |
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