| Digest Nr | Subject and Author |
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| 2008.05.06.01 | Seek Nyström Reform-Orgel & Ariston Fan Discs, from Gerhard Gaspar |
| 2007.11.03.02 | Duo-Art Fan Accordion System Serial Numbers, from Bruce Grimes |
| 2007.11.01.06 | Seek Duo-Art Fan Accordion System Literature, from Bruce Grimes |
| 2006.06.27.03 | AMICA Technical Session - Fan System Duo-Arts, from Bruce Grimes |
| 2005.11.15.02 | Tim Baxter's Newest Meliora Music Rolls Fan, from Richard Tonnesen |
| 2005.08.24.08 | Duo-Art Fan Accordion System, from Bruce Grimes |
| 2005.05.02.07 | Duo-Art Fan Accordion System, from Bruce Grimes |
| 2004.10.19.05 | Seek Player Piano Fan in Austin, Texas, from Ed Buffaloe |
| 2004.09.22.04 | Duo-Art Fan Accordion System, from Paddy Handscombe |
| 2004.08.17.07 | Four Different Duo-Art Fan Expression Systems, from Bruce Grimes |
| 2004.07.28.05 | Four Different Duo-Art Fan Expression Systems, from Spencer Chase |
| 2004.07.27.08 | Four Different Duo-Art Fan Expression Systems, from Paddy Handscombe |
| 2004.07.22.01 | Four Different Duo-Art Fan Expression Systems, from Bruce Grimes |
| 2004.05.17.03 | Seek Duo-Art Fan Accordion Expression Units, from Bruce Grimes |
| 2004.05.01.03 | Duo-Art Fan Accordion Expression System, from Bruce Grimes |
| 2001.08.21.03 | Tim Baxter's Newest Mechanical Music Fan, from Richard Tonnesen |
| 1998.06.29.16 | Centrifugal Fan Characteristics, from John Wale |
| 1996.02.07.03 | Gulbransen Fan Club, from Larry Mayo |
| 1996.02.05.03 | Gulbransen Fan Club, from Joyce Brite |
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