| Digest Nr | Subject and Author |
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| 2015.03.05.01 | Seek Dulciphone Organette, from Becky Lyle |
| 2014.07.30.02 | Dulciphone Organette for Sewing Machine, from Louise Leclerc |
| 2014.07.24.01 | Seek Dulciphone Organette for Sewing Machine, from Becky Lyle |
| 2007.05.29.02 | Dulciphone Organette Patent, from Tim Rickman |
| 2007.05.28.01 | Dulciphone Organette Patent, from Russ Doering |
| 2007.05.27.01 | Dulciphone Organette Installation, from Leslie Hoffman |
| 2005.06.03.04 | Dulciphone Organette Drive Wheel, from Kevin McElhone |
| 2002.12.13.01 | Dulciphone Player Reed Organette, from Brian Walter |
| 2002.02.14.01 | Dulciphone Player Reed Organette, from Brian Walter |
| 2000.11.02.05 | Source of Dulciphone Rolls, from Ed Schmidt |
| 2000.10.25.03 | Rolls for Tournaphone & Dulciphone Organettes, from Kevin McElhone |
| 2000.10.25.01 | Seek Dulciphone Music Rolls, from Wolfgang Brommer |
| 2000.10.20.01 | Seek 14-Note Dulciphone Rolls, from Wolfgang Brommer |
| 2000.05.08.03 | Dulciphone Restoration Project, from Wolfgang Brommer |
| 1999.09.25.04 | Need Information on a Dulciphone, from Kevin McElhone |
| 1999.09.23.08 | Need Information on a Dulciphone, from Trudi Snider |
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