| Digest Nr | Subject and Author |
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| 2023.01.17.01 | Ralph Schultz Crank Organ On KCHK Radio, from Ralph Schultz |
| 2022.01.11.01 | Ralph Schultz Crank Organ On KCHK Radio, from Ralph Schultz |
| 2021.01.05.02 | Ralph Schultz Crank Organ On KCHK Radio, from Ralph Schultz |
| 2019.12.27.01 | Ralph Schultz Crank Organ On KCHK Radio, from Gary Goldsmith |
| 2019.05.25.02 | Schultz Auto-Typist, from Jerry Wagner |
| 2019.05.23.03 | Schultz Auto-Typist, from Bradley Matson |
| 2019.05.22.06 | FS Free: Schultz Auto-Typist Remains, from Jerry Wagner |
| 2019.01.22.01 | Ralph Schultz Crank Organ On KCHK Radio, from Ralph Schultz |
| 2019.01.03.01 | Ralph Schultz Crank Organ On KCHK Radio, from Nancy Fratti |
| 2018.08.20.03 | Sustain Pedals For Brinkerhoff Schultz Player, from Matthew Schultz |
| 2010.03.20.03 | Ralph Schultz, Experienced Machinist, from Tom Kuehn |
| 2007.04.17.05 | Seek Switch for Marionette Schultz Recordo Grand, from Bruce Grimes |
| 2006.08.14.04 | FS: 1958 Hardman Duo & Schultz Player Piano Parts, from James Williams |
| 2005.12.22.08 | Schultz Player Piano Action & Restoration, from D. L. Bullock |
| 2005.12.21.13 | Schultz Player Piano Action & Restoration, from Gary Rasmussen |
| 2005.12.19.06 | Seek Schultz Player Piano Action & Restoration, from Randy Peck |
| 2003.04.25.03 | FS: Schultz & Hardman Duo Player Actions, from James Williams |
| 2002.03.27.11 | Rebuilding Schultz Valve Pneumatics, from Allen Moe |
| 2000.10.09.03 | Shulz ( Schultz) Player Action in Steinbach Piano, from Mark Williamson |
| 1999.11.27.12 | Schultz Player Piano, from Hal Davis |
| 1998.07.31.15 | Chas. Schultz Player Piano, from Bill Power |
| 1997.12.13.12 | Rebuilding Schultz Valve Pneumatics, from Bob and Sonja Lemon |
| 1997.06.05.09 | Schultz "Pouch" Pneumatics, from Craig Brougher |
| 1997.06.02.05 | The Schultz Player, from Craig Brougher |
| 1996.02.19.03 | Re: Schultz Player Piano, from Larry Fisher |
| 1996.02.19.02 | Re: Schultz Player Piano, from Harry Couchman |
| 1996.02.18.01 | Re: Schultz Player Piano, from Bob Conant |
| 1996.02.14.02 | Re: Schultz Player Pianos, from Terry Smythe |
| 1996.02.13.03 | Re: Schultz player pianos, from Brian Thornton |
| 1996.02.12.07 | Schultz Player Pianos, from Harry Couchman |
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