| Digest Nr | Subject and Author |
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| 2021.11.13.01 | Broken Aeolian Orchestrelle Feeder Springs, from David Tymoshchuk |
| 2021.11.09.01 | Broken Aeolian Orchestrelle Feeder Springs, from Kevin McElhone |
| 2017.06.12.04 | Seek Mills Feeder Motor, from Terry Haughawout |
| 2008.12.20.04 | Feeder Hole Diameter in Pressure Roller Organs, from Todd Augsburger |
| 2008.12.16.04 | Seek Vacuum Feeder Bellows Design Formulae, from Stephen Kent Goodman |
| 2001.02.20.13 | Rebuilding Band Organ Feeder Bellows, from Philip Jamison |
| 2001.02.20.12 | Rebuilding Band Organ Feeder Bellows, from John Page, UK |
| 2001.02.18.06 | Rebuilding Band Organ Feeder Bellows, from Charles Hildebrant |
| 2000.07.28.05 | Pressure Loss in Feeder Trunk Pipes, from Richard Vance |
| 2000.03.03.04 | Feeder Bellows Limiting Straps, from Kevin McElhone |
| 1998.10.14.08 | Gluing Feeder Inserts, from John A. Tuttle |
| 1998.10.13.09 | Gluing Feeder Inserts, from Todd Augsburger |
| 1997.05.05.17 | Wanted: Paper Feeder, from Herbert Miller |
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