| Digest Nr | Subject and Author |
|---|
 |
| 2020.12.26.02 |
Wind Motor Pneumatic Cloth Width, from Jon Page |
| 2019.06.29.01 |
Unknown Book Music 16" (406 mm) Width, from Mikey Mills |
| 2015.09.17.01 |
Unknown Orchestrion Rolls 350 mm Width, from Philip Jamison |
| 2003.12.07.07 |
Repairing Piano Roll of Varying Width, from Joyce Brite |
| 2002.11.23.13 |
Telektra Pulse Width Modulation, from Bob Billings |
| 2002.11.22.14 |
Telektra Used Pulse Width Modulation, from Richard Stibbons |
| 2001.02.17.06 |
Pianocorder Pulse Width Modulation System, from Bob Baker |
| 1997.06.20.09 |
Band Width, from Robbie Rhodes |
|
