| Digest Nr | Subject and Author |
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| 2002.04.11.05 | Mechanical Music Customers, from Lee Munsick |
| 2002.04.11.04 | Mechanical Music Customers, from Mike Ryan |
| 2002.04.10.01 | Mechanical Music Customers, from Ed Chaban |
| 2001.11.20.10 | Player Piano Repair Rates - Techs & Customers, from Craig Brougher |
| 2001.07.21.02 | Customers Can Teach the Expert, from John Ward |
| 2000.01.06.05 | Dealing With Overseas Customers, from Julian Dyer |
| 2000.01.04.06 | Dealing With Overseas Customers, from Larry Norman |
| 1999.12.23.06 | Dealing With Overseas Customers, from Fritz Gellerman |
| 1999.12.22.06 | Dealing With Overseas Customers, from Karl Ellison |
| 1999.12.21.13 | Dealing with Overseas Customers, from Hauke Marxsen |
| 1999.12.21.12 | Dealing with Overseas Customers, from Richard Oliver |
| 1999.12.21.11 | Dealing with Overseas Customers, from Phil Benson |
| 1999.12.21.10 | Dealing with Overseas Customers, from Kevin McElhone |
| 1999.12.21.09 | Dealing with Overseas Customers, from Colin Hinz |
| 1999.12.20.10 | Dealing with Overseas Customers, from Robbie Rhodes |
| 1999.12.20.09 | Dealing with Overseas Customers, from Deane Wiley |
| 1999.12.20.08 | Dealing with Overseas Customers & Customs, from John A. Tuttle |
| 1999.12.20.07 | Dealing with Overseas Customers & Customs, from Ed Sprankle |
| 1995.10.30.06 | Re: Customers for Welte Rolls, from Robin Pratt |
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