| Digest Nr | Subject and Author |
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| 2014.10.15.01 | Dating the Tunes on a Molinari Barrel Organ, from Angelo Rulli |
| 2014.10.07.07 | Dating the Tunes on a Molinari Barrel Organ, from Craig Smith |
| 2014.10.07.06 | Dating the Tunes on a Molinari Barrel Organ, from Matthew Caulfield |
| 2014.10.06.01 | Dating the Tunes on a Molinari Barrel Organ, from Angelo Rulli |
| 2014.08.24.02 | Dating Nicole Freres Keywind Musical Box, from Reg Smith |
| 2014.08.24.01 | Dating Musical Boxes From Their Serial Numbers, from Matthew Caulfield |
| 2013.11.21.04 | Dating the Ampico and Finding Its History, from Mike Nicholls |
| 2012.05.02.01 | Seek Help Dating G. Baker-Troll Musical Box, from Don Caine |
| 2010.09.29.03 | Dating Symphonion & Polyphon Musical Boxes, from Nancy Fratti |
| 2010.09.28.01 | Dating Symphonion & Polyphon Musical Boxes, from Terry Harper |
| 2009.10.24.02 | Dating 65-note Rolls, from Horacio Asborno |
| 2001.02.01.08 | Dating French Pianos by Serial Number, from Jean-Pierre Jouandet |
| 2000.11.20.05 | Dating Aeolian Co. Player Pianos, from John Johns |
| 2000.11.04.06 | Dating Wurlitzer Rolls by Paper Color, from Matthew Caulfield |
| 1999.08.06.03 | Orchestrelle Dating, from Berley Firmin |
| 1997.10.06.11 | Dating Seeburg Nickelodeons, from Dave McMaster |
| 1997.10.06.10 | Dating Seeburg Nickelodeons, from D. L. Bullock |
| 1997.10.06.09 | Dating Seeburg Nickelodeons, from Don Teach |
| 1997.10.05.04 | Dating Seeburg Nickelodeons, from Jon Guy |
| 1997.10.05.03 | Dating Seeburg Nickelodeons, from Alan Fox |
| 1997.10.04.06 | Dating Seeburg Nickelodeons, from Jack M. Conway |
| 1997.04.13.03 | Dating A Music Box, from Craig Smith |
| 1997.01.22.11 | Re: Dating Aeolian Players, from Dan Wilson |
| 1997.01.21.13 | Dating Aeolian Players, from Don Teach |
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