| Digest Nr | Subject and Author |
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| 2019.07.11.01 | Why Is The Seraphone Named A Seraphone?, from Piet den Uil |
| 2018.04.05.02 | Why and How I Got Involved in the Wurlitzer 165 Roll Market, from Andrew Lardieri |
| 2018.01.05.06 | Why They Played Ragtime Too Fast And Out Of Tune, from Karl Schroeder |
| 2018.01.05.05 | Why They Played Ragtime Too Fast And Out Of Tune, from Dan Kjeldgaard |
| 2018.01.05.04 | Why They Played Ragtime Too Fast And Out Of Tune, from Kip Williams |
| 2018.01.03.04 | Why They Played Ragtime Too Fast And Out Of Tune, from Mark Kinsler |
| 2017.10.29.02 | Why The Ampico B May Not Play Ampico A Rolls Well, from John A. Tuttle |
| 2017.10.28.04 | Why The Ampico B May Not Play Ampico A Rolls Well, from Mike Walter |
| 2017.10.25.01 | Why The Ampico B May Not Play Ampico A Rolls Well, from John A. Tuttle |
| 2015.09.02.05 | Why The Solenoid Player Will Never Truly Succeed, from Roger Wiegand |
| 2015.08.29.02 | Why The Solenoid Player Will Never Truly Succeed, from Luke Myers |
| 2014.06.04.05 | Why I Don't Use Titebond Glue, from Don Teach |
| 2010.02.15.03 | Why Cast Iron Piano Plates Break, from Andy Taylor |
| 2010.02.11.01 | Why Cast Iron Piano Plates Break, from Andy Taylor |
| 2009.10.31.13 | Census of Band Organs, Why Not?, from T. J. Fisher |
| 2009.10.29.21 | Census of Band Organs, Why Not?, from Rob Goodale |
| 2005.06.27.06 | Why eBay Pianos May Go Unbid, from Larry Norman |
| 2005.06.11.07 | Why Convert An Ampico To 88-note?, from Rodney Diehl |
| 2004.07.07.03 | Why I Like MMD, from Roger Hughes |
| 2004.07.06.02 | Why I Left AMICA, from Will Herzog |
| 2004.07.05.08 | Why I Left AMICA, from Paul Eggert |
| 2004.07.05.07 | Why I Joined AMICA, from Clarence Zeches |
| 2004.07.05.06 | Why I Rejoined AMICA, from Eliyahu Shahar |
| 2004.07.04.08 | Why I left AMICA & Future of Mechanical Music, from Ed Chaban |
| 2004.07.04.07 | Why I left AMICA & Future of Mechanical Music, from Mike Walter |
| 2004.07.04.06 | Why I Joined AMICA, from Vincent Morgan |
| 2004.07.03.04 | Why I left AMICA & Future of Mechanical Music, from Ed Chaban |
| 2004.07.02.08 | Why I Left AMICA, from Damon Atchison |
| 2003.09.17.05 | Why People Enjoy The Player Piano, from John A. Tuttle |
| 2002.03.23.05 | Why People Enjoy Music, from John A. Tuttle |
| 2002.03.22.05 | Why People Enjoy Music, from Harald Mueller |
| 2002.03.21.09 | Why People Enjoy Music, from Nathan Bello |
| 2001.10.16.03 | Tune Words For "Uncle Sam, Tell Us Why You Are Waiting", from Matthew Caulfield |
| 2001.10.09.04 | Tune Words For "Uncle Sam, Tell Us Why You Are Waiting ?", from Kevin McElhone |
| 2000.04.08.10 | Why Ship A Piano, from John A. Tuttle |
| 1999.01.25.09 | Why I Don't Use Polylon, from D. L. Bullock |
| 1999.01.12.11 | Why Stencil Pianos?, from Bruce Clark |
| 1998.04.11.11 | Why Bother With Tapered Holes?, from Philip Jamison |
| 1998.04.11.10 | Why Bother With Tapered Holes?, from Tim Blyth |
| 1998.04.10.10 | Why Bother With Tapered Holes?, from Philip Jamison |
| 1998.04.10.09 | Why Bother With Tapered Holes?, from Dave Clark |
| 1998.04.09.15 | Why Bother With Tapered Holes?, from Tim Blyth |
| 1997.08.22.04 | Extra Pedal -- Why 4 Pedals ?, from Bill Chapman |
| 1997.07.26.14 | Why Use Vacuum Instead of Electricity?, from Damon Atchison |
| 1996.09.06.06 | Why Don't Tracker-Bar Air Filters Exist?, from Karl Ellison |
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