| Digest Nr | Subject and Author |
|---|
 |
| 2019.05.27.01 | FS: Porter 15-1/2" Music Box with MIDI Player, from James Goodrich |
| 2016.08.17.02 | Porter Music Box Company Restoration Service, from James Sault |
| 2015.08.18.03 | Ampico Roll "Nymph Errant" by Cole Porter, from Richard Groman |
| 2015.08.17.07 | Ampico Roll "Nymph Errant" by Cole Porter, from Julian Dyer |
| 2015.08.12.06 | Ampico Roll "Nymph Errant" by Cole Porter, from Julian Dyer |
| 2014.09.26.01 | Open-Source Hardware Circa 1920 by Julie Porter, from Robbie Rhodes |
| 2014.09.25.01 | Open-Source Hardware Circa 1920 by Julie Porter, from Mark Kinsler |
| 2014.09.24.02 | Open-Source Hardware Circa 1920 by Julie Porter, from Jody Kravitz |
| 2012.02.01.04 | Seek Piano Rolls by Cole Porter & Cat Stevens, from John A. Tuttle |
| 2010.11.19.02 | FS: Porter 15-1/2" Christmas Music Discs, from Jim Goodrich |
| 2010.01.26.12 | FS: 15.5" Porter Musical Box Disc, from Skip Downing |
| 2004.08.15.01 | Porter Music Box, from Mark Kinsler |
| 2003.11.29.06 | FS: 15.5" Porter Disc, "Adeste Fidelis", from Skip Downing |
| 2002.12.12.02 | Seek 15.5" Regina or Porter Musical Box Movement, from Jim Walker |
| 2001.08.31.02 | Bjork, Porter Music Box and Jack Perron, from Philippe Rouillé |
| 1998.12.17.01 | Porter Music Box Company CDs, from Steve McCollum |
| 1995.12.28.02 | Dual Disk Porter Music Boxes, from Jack Hardman |
| 1995.12.28.01 | Dual Disk Porter Music Boxes, from Bob Ebert |
|
