| Digest Nr | Subject and Author |
|---|
 |
| 2008.11.07.06 | Ideal Player Piano Storage Environment, from Bruce Mercer |
| 2005.04.07.04 | Environment Control for Musical Instruments, from Conrad Bladey |
| 2001.08.26.06 | Environment Control, from Pete Knobloch |
| 2001.08.25.08 | Environment Control & Outdoor Instruments, from Dan Armstrong |
| 2001.08.25.07 | Environment Control & Outdoor Instruments, from John Page, UK |
| 2001.08.24.10 | Environment Control & Outdoor Instruments, from Mike Knudsen |
| 2001.08.24.09 | Environment Control for Musical Instruments, from John A. Tuttle |
|
