| Digest Nr | Subject and Author |
|---|
 |
| 2025.09.08.02 | FS: New Duo-Art Audiographic Boxes, Three Sizes, from Richard Ingram |
| 2025.02.17.01 | Limonaire 35-key Tubing Sizes, from Jim Quashnock |
| 2021.06.07.02 | FS: Musical Box Discs, All Sizes, from Steve Ryder |
| 2015.04.09.04 | Player Piano Tubing Sizes and Lengths, from John A. Tuttle |
| 2012.08.15.04 | 116-note Orchestrelle Bleed Sizes, from Peter Davis |
| 2012.03.05.05 | Vacuum Reservoirs Are Different Sizes, from John A. Tuttle |
| 2012.03.04.08 | Vacuum Reservoirs Are Different Sizes, from S. Lee Walker |
| 2011.11.14.01 | Largest Sizes of Mermod Frères Musical Boxes, from Dave Bowers |
| 2011.08.11.02 | Wurlitzer Pianino Roll Sizes, from Jack M. Conway |
| 2011.08.05.06 | Wurlitzer Pianino Roll Sizes, from Don Teach |
| 2011.08.03.02 | Wurlitzer Pianino Roll Sizes, from Jack M. Conway |
| 2011.08.03.01 | Wurlitzer Pianino Roll Sizes, from Art Reblitz |
| 2011.08.02.01 | Wurlitzer Pianino Roll Sizes, from Robert Leber |
| 2010.05.24.06 | FS: Musical Box Discs, Many Sizes, from Kevin McElhone |
| 2009.05.07.02 | Dance Hall Organ Pipe Sizes, from Ben Waterbury |
| 2009.04.29.07 | Ampico B Intensity Bleed Sizes, from Paul Rumpf |
| 2009.03.18.07 | Autopiano Reservoir Sizes, from S. Lee Walker |
| 2005.06.01.10 | FS: Music Box Discs, Various Makes And Sizes, from Herman Lokenberg |
| 2003.08.28.06 | FS: Musical Box Discs, Many Sizes, from Marcus Pregler |
| 2003.02.25.11 | Two Sizes of Ampico B Unit Valves, from Brian Thornton |
| 2003.02.22.03 | Two Sizes of Ampico B Unit Valves, from Bob Stewart |
| 2002.12.25.03 | Kangaroo Leather & Leather Sizes, from Glen R. Perye Jr. |
| 2002.06.24.06 | Screw Sizes of Ampico Control Levers, from John McClelland |
| 2002.03.12.04 | Tubing Sizes for Orchestrions, from Craig Brougher |
| 2002.03.11.05 | Tubing Sizes for Orchestrions, from Brian Smith |
| 2002.03.08.02 | Tubing Sizes for Orchestrions, from Brian Smith |
| 2002.03.07.05 | Tubing and Hose Sizes for Player Pianos, from Craig Brougher |
| 2002.02.28.06 | FS: Music Box Discs, All Sizes, from Kim Bunker |
| 1998.10.12.06 | Tracker Bar Hole Sizes, from Jeremy Brice |
| 1998.06.01.11 | Music Roll Punch Sizes, from Bob Billings |
|
