| Digest Nr | Subject and Author |
|---|
 |
| 2023.09.15.01 | Seek United States Music Co. Bulletins 1915-1919, from Terry Parrish, MD |
| 2014.11.17.04 | Decap Robot Bands in the United Kingdom, from Nicholas Simons |
| 2014.11.17.03 | Decap Robot Bands in the United Kingdom, from Jeremy Brice |
| 2014.11.15.02 | Decap Robot Bands in the United Kingdom, from Peter Clarke |
| 2014.11.14.03 | Decap Robot Bands in the United Kingdom, from Kevin McElhone |
| 2012.07.28.01 | Mechanical Music Museums in the United States, from Nancy Fratti |
| 2008.04.02.01 | United States Music Co. Rollography, from Andrew Barrett |
| 2007.09.24.02 | United States Patent and Trademark Office Museum, from Marshall Price |
| 2005.12.21.03 | Music Copyright Laws in the United Kingdom, from Julian Dyer |
| 2005.12.20.03 | Music Copyright Laws in the United Kingdom, from Jonathan Holmes |
| 2004.01.14.03 | Music Copyright Laws in the United Kingdom, from John Page, UK |
| 2003.11.04.12 | FS: Pianocorder in the United Kingdom, from Roy Billam |
| 2003.03.01.03 | United States Patent and Trademark Office Research, from Dale C. Wilson |
| 2001.02.15.03 | Price Paid for United States Music Co. Catalog, from Robbie Rhodes |
| 1999.11.27.01 | Player Piano Groups in United Kingdom, from Dan Wilson, London |
| 1999.07.08.13 | United Parcel Service and Mail Boxes, Etc., from Larry Greenfield |
| 1999.06.10.09 | Harmonized Tariff Schedule of the United States, from Joe Orens |
| 1999.01.04.01 | Museums in the United States and Bonne annee!, from Philippe Rouillé |
| 1997.02.06.07 | Piano Rolls in the United Kingdom, from Dan Wilson |
|
