| Digest Nr | Subject and Author |
|---|
 |
| 2024.06.18.03 | FS: Hofbauer Harmonipan 37er in West Virginia, from Wallace Venable |
| 2024.06.08.02 | FS: Hofbauer Harmonipan 37er in West Virginia, from Wallace Venable |
| 2023.08.14.02 | Seek Help to Find Hofbaur Harmonipan Pipes, from Craig Smith |
| 2014.07.12.04 | FS: 20-key Hofbauer Harmonipan Street Organ, from Philip Jamison |
| 2012.09.24.02 | Seek Hofbauer Harmonipan 37er Crank-organ, from Thaine Morris |
| 2012.06.03.07 | FS: 37er Hofbauer Harmonipan Street Organ, from James Williams |
| 2012.02.14.08 | FS: Hofbauer 26er Harmonipan Street Organ, from Carlo Klemm |
| 2011.08.15.08 | FS: 37er Hofbauer Harmonipan Street Organ, from James Williams |
| 2011.02.01.04 | FS: Calliope, Caliola, Harmonipan, Organs, More, from Mary Kay Birch |
| 2008.06.07.01 | Harmonipan: Brand Name or Generic?, from Ingmar Krause |
| 2008.06.06.01 | Harmonipan: Brand Name or Generic?, from Ben Willis |
| 2008.06.05.07 | Building a Harmonipan, from Jan Kijlstra |
| 2008.06.04.07 | Building a Harmonipan, from Donald Paul |
| 2007.03.04.03 | Hofbauer 20er Harmonipan, from Tony Beugelsdijk |
| 2005.09.13.03 | Hofbauer Harmonipan, from Maryalice Brennan |
| 2004.02.06.07 | FS: Hofbauer Harmonipan, from William Endlein |
| 2003.08.31.02 | Hoffbauer Harmonipan at "Zum Werkelmann", Vienna, from Ingmar Krause |
| 2003.08.30.03 | Hoffbauer Harmonipan at "Zum Werkelmann", Vienna, from Mike Knudsen |
| 1996.08.20.14 | Hofbauer Harmonipan / Mikrobox, from Claus Kucher |
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