| Digest Nr | Subject and Author |
|---|
 |
| 2018.11.27.03 | AMICA Bulletin's Proposed Reference Article on MIDI, from Glenn Thomas |
| 2013.04.26.04 | Seek Welte Licensee Reference Materials, from Adam Aceto |
| 2002.04.12.02 | QRS Dealers' Reference Catalog of 1922, from Ed Gaida |
| 2002.04.11.02 | QRS Dealers' Reference Catalog of 1922, from Ed Gaida |
| 2001.09.14.01 | Valuable Mechanical Music Reference Books, from Matthew Caulfield |
| 2001.09.13.01 | Valuable Mechanical Music Reference Books, from Rob Case |
| 2000.07.06.10 | Player Piano Reference Books, from Glenn Morris |
| 2000.07.05.02 | Player Piano Reference Books, from John A. Tuttle |
| 2000.07.04.07 | Seek Piano Player Reference Book, from Miguel de Mattos |
| 1998.03.31.09 | Reference Books on CD-ROM, from Art Reblitz |
| 1995.06.17.02 | Re: Reference for Art Case Styles Wanted, from Philip Jamison |
| 1995.06.16.01 | Re: Reference for Art Case Styles Wanted, from Terry Smythe |
| 1995.06.15.03 | Introduction and Reference for Art Case Styles Wanted, from David Fowler |
|
