| Digest Nr | Subject and Author |
|---|
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| 2024.03.26.01 | FS: 20er OSI Strassen Orgel in Australia, from Wallace Venable |
| 2020.05.11.07 | Cipher In Hofbauer 20er Crank-organ, from Craig Smith |
| 2020.05.11.06 | Cipher In Hofbauer 20er Crank-organ, from Harald M. Mueller |
| 2020.05.11.05 | Cipher In Hofbauer 20er Crank-organ, from David Evans |
| 2020.05.06.01 | Cipher In Hofbauer 20er Crank-organ, from Ed Schmidt |
| 2018.11.05.01 | Hofbauer 20er Organ Belt Replacement, from Wallace Venable |
| 2018.11.03.04 | Hofbauer 20er Organ Belt Replacement, from Ed Schmidt |
| 2018.01.27.03 | Seek Crank Wheel for Hofbauer 20er Organ, from Jon Polden |
| 2018.01.24.02 | Seek Crank Wheel for Hofbauer 20er Organ, from Wallace Venable |
| 2018.01.23.01 | Seek Crank Wheel for Hofbauer 20er Organ, from Charles Davis |
| 2011.12.23.01 | German 20er Crank Organ MIDI Scale, from Wallace Venable |
| 2011.12.22.01 | German 20er Crank Organ MIDI Scale, from John Farmer |
| 2011.12.21.04 | German 20er Crank Organ MIDI Scale, from Wallace Venable |
| 2010.12.28.02 | Season Greetings & New 20er Roll Arrangements, from Ingmar Krause |
| 2009.12.22.03 | FS: New 20er Keyless Music Rolls, from Ingmar Krause |
| 2009.09.15.02 | New Web Page of 20er Keyless Music Rolls, from Ingmar Krause |
| 2009.08.29.01 | Raffin 31er Scale vs. Carl Frei 20er Scale, from Mike Knudsen |
| 2009.08.27.01 | Raffin 31er Scale vs. Carl Frei 20er Scale, from Wallace Venable |
| 2009.08.16.01 | Custom Arranged 20er Keyless Music Rolls, from Ingmar Krause |
| 2008.10.30.01 | Seek Christmas Music for Hofbauer 20er Organ, from Fritz Gellerman |
| 2008.09.18.06 | Typical Roll Speed for 20er Rolls, from Harald Mueller |
| 2008.04.11.05 | OSI 20er Strasse Orgel Owners Group, from Wallace Venable |
| 2007.03.04.03 | Hofbauer 20er Harmonipan, from Tony Beugelsdijk |
| 2006.02.18.02 | "Snappy, the Little Crocodile" for 20er Organ, from Ingmar Krause |
| 2005.09.21.02 | Seek Raffin 20er Reed Crank-Organ, from Hal O'Rourke |
| 2005.04.23.02 | New 20er Music Roll by Stephen Simpson, from Tom Griffith |
| 2005.01.04.08 | Statistical Analysis of 20er Organ Music, from Harald Mueller |
| 2004.09.20.02 | 20er Crank Organ Arrangements at Web Site, from Harald Mueller |
| 2004.06.17.02 | FS: 20er Crank Organ Made by Hellerman-Carmel, from Yiftah Hellerman-Carmel |
| 2004.02.26.03 | New 20er Organ Roll by Stephen Simpson, from Tom McAuley |
| 2003.09.08.05 | Mozart "Marcia a la turka" MIDI for 20er Organ, from Ingmar Krause |
| 2003.08.06.06 | FS: 20er Organ by Carl Frei, from Wolfgang Brommer |
| 2003.05.19.05 | Price Comparison To Punch 20er Organ Rolls, from Ingmar Krause |
| 2003.01.14.02 | 20er Crank Organ Music Competition, from Ingmar Krause |
| 2002.11.21.07 | 20er Arrangement of "Over The Waves" by Melvyn Wright, from Robbie Rhodes |
| 2002.11.21.06 | 20er Arrangement of "Solace", from Ingmar Krause |
| 2002.11.21.05 | What Does 20er Mean?, from Lee Munsick |
| 2002.11.20.05 | 20er Arrangement of "Over The Waves", from Christofer Noering |
| 2002.11.18.02 | 20er Arrangement of "Over The Waves", from Gordie Davidson |
| 2002.11.17.02 | 20er Arrangement of "Over The Waves", from Todd Augsburger |
| 2002.11.16.06 | 20er Arrangement of "Over The Waves", Part 2, from Harald Mueller |
| 2002.11.15.05 | 20er Arrangement of "Over The Waves", from Christofer Noering |
| 2002.11.15.04 | 20er Arrangement of "Over The Waves", from Jim Canavan |
| 2002.11.15.03 | 20er Arrangement of "Over The Waves", from Gordie Davidson |
| 2002.11.14.06 | 20er Music Scale & "Over The Waves", from Harald Mueller |
| 2002.11.13.02 | 20er 20-Note Music Scale, from Christofer Noering |
| 1997.05.21.16 | FS: 20er Geb. Bruder Barrel-Organ, from Wolfgang Brommer |
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