| Digest Nr | Subject and Author |
|---|
 |
| 2020.06.13.03 | Barrel Organ by Muzzio & Sohn, New York, from Jim Quashnock |
| 2007.10.01.03 | Richard Lipp & Sohn Player Grand Piano, from Jack M. Conway |
| 2007.09.30.04 | Richard Lipp & Sohn Player Grand Piano, from Daniel Cox |
| 2001.02.26.01 | A. Ruth & Sohn Barrel Organ, from Joe Stey |
| 2001.01.22.13 | FS: A. Ruth & Sohn Barrel Organ & Roundabout, from Joe Stey |
| 2000.12.30.01 | Barrel Organ by K. Giehs Sohn, Altkirch, Alsace, from Francoise Dussour |
| 1998.02.12.05 | A. Ruth & Sohn Organs, from Hans van Oost |
| 1998.02.11.04 | A. Ruth & Sohn Organs, from Matthew Caulfield |
|
