| Digest Nr | Subject and Author |
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| 2008.12.29.04 | Seek Help Identifying and Selling Player Pianos, from Mike McKelvy |
| 2008.02.09.03 | Identifying a Barrel Piano, from Francoise Dussour |
| 2007.04.30.06 | Identifying PianoDisc Solenoid Rails, from Jim Moore |
| 2005.11.04.01 | Identifying the Maker of a Cylinder Music Box, from Matthew Caulfield |
| 2005.09.23.01 | Identifying a 22-key Barrel Organ - Tunes, from Todd Augsburger |
| 2005.09.16.06 | Identifying a 22-key Barrel Organ, from Todd Augsburger |
| 2005.09.16.05 | Identifying a 22-key Barrel Organ, from Francoise Dussour |
| 2005.09.15.03 | Identifying a 22-key Barrel Organ, from Hans van Oost |
| 2005.09.15.02 | Identifying a 22-key Barrel Organ, from Craig Smith |
| 2005.09.14.02 | Identifying a 22-key Barrel Organ, from Todd Augsburger |
| 2005.05.31.04 | Identifying Aeolian Organ (Orchestrelle), from Eliyahu Shahar |
| 2005.05.30.07 | Identifying Aeolian Organ (Orchestrelle), from Walt Kehoe |
| 2005.05.30.06 | Identifying Aeolian Organ (Orchestrelle), from Kevin McElhone |
| 2005.05.29.03 | Help Needed Identifying Aeolian Organ, from Edmond Johnson |
| 2005.05.24.04 | Identifying Welte-Mignon Reproducing Rolls, from Eric Shoemaker |
| 2002.05.02.04 | Identifying Music Rolls, from Tom Jansen |
| 2002.05.01.07 | Identifying Music Rolls, from Jon Miller |
| 2000.11.28.04 | Identifying 1970s Kimball Player Actions, from John A. Tuttle |
| 2000.11.27.07 | Identifying 1970s Kimball Player Actions, from Ed Gaida |
| 2000.11.10.01 | Identifying Unknown Tunes, from Matthew Caulfield |
| 2000.08.05.06 | Identifying Band Organ Tunes, from Matthew Caulfield |
| 2000.05.11.11 | Help Identifying Baldwin and Hardman Actions, from Julian Brook |
| 2000.02.11.07 | Identifying Music Rolls, from Matthew Caulfield |
| 2000.02.10.01 | Identifying Pianola or Orchestrion Music Rolls, from Jacques Thijs |
| 1999.02.07.04 | Identifying Music Rolls, from Robbie Rhodes |
| 1999.02.06.07 | Identifying Music Rolls - Residence Organ Rolls, from Robbie Rhodes |
| 1998.07.14.17 | Identifying the Pure Ampico B, from Bob Taylor |
| 1998.01.16.01 | Identifying MMDers at 1998 AMICA Convention, from Karl Ellison |
| 1998.01.10.02 | Identifying Ignaz Blasius Bruder Organs, from Matthew Caulfield |
| 1998.01.08.03 | Identifying Your Polyphon, from Larry Greenfield |
| 1997.10.03.03 | Identifying Clark and Capital A-rolls, from Don Teach |
| 1997.09.19.04 | Identifying "Prince of Wales" Music Box, from Bob Fitterman |
| 1997.09.18.03 | Identifying Music Box, from Bob Fitterman |
| 1997.09.18.02 | Identifying Music Box, from Marty Roenigk |
| 1997.09.16.02 | Help Identifying Music Box, from Bob Fitterman |
| 1997.04.13.07 | Identifying Music Box Tunes, from Angelo Rulli |
| 1997.04.13.05 | Identifying Music on Barrel or Cylinder, from Angelo Rulli |
| 1997.02.21.09 | Help Identifying Pin-end Rolls, from Mark Van Essen |
| 1996.12.17.03 | Help Identifying Piano, from Bob Bosché |
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