| Digest Nr | Subject and Author |
|---|
 |
| 2020.01.18.02 | FS: Aeolian 46-note Organ, Electrically Powered, from Kevin McElhone |
| 2018.04.26.07 | Foot Powered 1912 Steinway Grand Player Piano, from Julian Dyer |
| 2018.04.25.06 | FS: Foot Powered 1912 Steinway Grand Player Piano, from Jeff Aron |
| 2011.12.11.01 | Automatic Organ Powered By Water Wheel, from Jonas Gunnarsson |
| 2010.04.15.07 | AC Motors Powered By a DC Converter, from Spencer Chase |
| 2010.04.14.10 | AC Motors Powered By a DC Converter, from Andy Taylor |
| 2007.06.29.02 | Seek Electric Powered Musical Box Movements, from Ethan Rose |
| 2007.03.31.01 | Steam Powered Welte-Mignon Discovered, from Bruce Clark |
| 2004.10.29.02 | Seek Fusee or Weight Powered Mechanical Organ, from Frank Metzger |
| 2004.05.08.06 | Seek Air Powered Finishing Sander, from Don Teach |
| 2000.04.02.08 | Rare Steam Powered Ampico Discovered, from Russ Doering |
| 2000.04.01.03 | Rare Steam Powered Ampico Discovered, from Bruce Clark |
|
