| Digest Nr | Subject and Author |
|---|
 |
| 2012.06.14.03 | Source of Felt for Impact Cushioning, from Nicholas Simons |
| 2012.06.12.03 | Seek Felt for Impact Cushioning, from Matthew Caulfield |
| 2003.01.01.06 | Seek Impact Tuning Hammer, from John Inzer |
| 2002.11.28.04 | Impact Of the Player Piano Upon Society, from Julian Dyer |
| 2002.11.28.03 | Impact Of the Player Piano Upon Society, from Christofer Noering |
| 2002.11.27.05 | Impact Of the Player Piano Upon Society, from Matthew Caulfield |
| 2002.11.27.04 | Impact Of the Player Piano Upon Society, from Dan Wilson, London |
| 2002.11.26.07 | Impact Of the Player Piano Upon Society, from Mark Kinsler |
| 2002.11.26.06 | Impact Of the Player Piano Upon Society, from Craig Stein |
| 2000.11.24.06 | Social Impact of Player Piano, from Harvey Chao |
| 2000.11.24.05 | Social Impact of Player Piano, from Robbie Rhodes |
| 2000.11.24.04 | Social Impact of Player Piano, from Gerhard Dangel |
| 2000.11.23.02 | Social Impact of Player Piano, from Abigail Cervantes |
|
