| Digest Nr | Subject and Author |
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| 2023.01.28.03 | What Machine Do These Odd Rolls Fit?, from RJ Ingram |
| 2019.02.27.04 | "Spinetizing": Do Your Uprights Up Right, from Vincent Wukmir |
| 2016.05.26.09 | What Do All Those Holes Mean?, from Ron Williams |
| 2014.07.27.04 | Seek Duo-Art 0598 "Let's Do It", from John Hupcey |
| 2012.11.08.07 | Do Recut Rolls Play Better?, from Bob Billings |
| 2012.02.16.07 | Seek QRS "I Never Knew What The Moonlight Could Do", from Dave Powers |
| 2011.10.22.03 | Duo-Art "Let's Do It" Is YouTube Hit, from Randolph Herr |
| 2006.03.29.08 | Plating Metal Parts - Do It Yourself, from Jan Kijlstra |
| 2006.03.29.07 | Plating Metal Parts - Do It Yourself, from Bob Hodge |
| 2006.03.28.05 | Plating Metal Parts - Do It Yourself, from Glen R. Perye Jr. |
| 2005.02.19.04 | Do You Dream About Your Player Piano?, from Bruce Grimes |
| 2005.02.17.08 | Do You Dream About Your Player Piano?, from Joyce Brite |
| 2002.12.17.05 | Do Early Ampico 'A' Pianos Play 'B' Rolls Better?, from David Sharpe |
| 2001.09.02.01 | MIDI - Where Do I Start ?, from Bill Finch |
| 2001.04.08.07 | QRS 9838 "You Do Something To Me", from Douglas Henderson |
| 2000.12.30.04 | Seek Music Box Song "I Do" by Faye Wong, from Brendan Tang |
| 2000.06.13.04 | "Today I will do the difficult...", from Randy Hayno |
| 2000.06.12.02 | Seek "Today I will do the difficult...", from Martin Anderson |
| 1998.09.19.06 | Hand-cranked Organs - Where Do They Play?, from Bob Conant |
| 1998.09.16.04 | Hand-cranked Organs - Where Do They Play?, from Mark Kinsler |
| 1998.04.09.19 | Player Pianos Do Wear Out, from John A. Tuttle |
| 1997.09.29.09 | Rebuilding the Pianola - Where Do I Begin?, from Stephanie Moore |
| 1996.11.30.13 | How Do You Join AMICA ?, from Gregg Cline |
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