| Digest Nr | Subject and Author |
|---|
 |
| 2016.01.31.01 | First Swedish Built Herophon Premiere, from Christofer Noering |
| 2014.10.18.02 | Seek Herophon Organette, from Christofer Noering |
| 2011.12.16.01 | Seek Herophon Organette Tune Sheets, from John Kadlec |
| 2010.08.29.01 | Herophon Hold-down Arm & Discs, from Jean-Marc Cerutti |
| 2010.08.12.01 | Herophon Pressure Bar, from Nicholas Simons |
| 2010.08.11.01 | Herophon Hold-down Arm & Discs, from Leslie Hoffman |
| 2010.08.10.02 | Seek Herophon Hold-down Arm & Discs, from Jos Peperstraete |
| 2006.03.28.02 | Seek 24-note Square Discs for Herophon Organette, from Kevin McElhone |
| 2006.03.11.01 | Seek Music Media for Libelle, Manopan, Herophon, from Kevin McElhone |
| 2000.07.19.02 | Ariston ( Herophon) 24-Note Organette Scale, from Christian Greinacher |
| 2000.07.18.02 | Ariston ( Herophon) 24-Note Organette Scale, from David Snelling |
| 2000.07.17.02 | Herophon 24-Note Organette Scale, from Ingmar Krause |
| 2000.07.16.02 | Herophon 24-Note Scale, from David Snelling |
| 1997.12.02.05 | About the Herophon Organette, from Jan Kijlstra |
| 1997.11.30.04 | Herophon Music Box, from Kimberly Johnston |
|
