| Digest Nr | Subject and Author |
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| 2013.09.02.04 | Seeburg Player Organ & Piano Combination, from George Cooper |
| 2013.09.01.05 | FS: Seeburg Player Organ & Piano Combination, from Keith Bigger |
| 2007.09.09.02 | Combination Welte & Duo-Art Player Grand, from Jeffrey R. Wood |
| 2007.09.08.03 | Combination Welte & Duo-Art Player Grand, from Tom Hutchinson |
| 2006.07.18.03 | Wilcox & White Combination Pushup Player Controls, from Don Glasgow |
| 2004.01.23.02 | Wilcox & White Combination Pushup Player Controls, from Cecil Grace |
| 2004.01.19.03 | Wilcox & White Combination Pushup Player Controls, from Craig Smith |
| 2004.01.18.01 | Wilcox & White Combination Pushup Player Controls, from Kevin McElhone |
| 2003.11.15.02 | WD40 Used To Lubricate Combination Lock, from Malcolm Cole |
| 2000.06.17.09 | Apollo Combination Player Piano & Gramophone, from Kevin McElhone |
| 2000.06.16.04 | Apollo Combination Player Piano & Phonograph, from Marc Sachnoff |
| 2000.06.15.05 | Apollo Combination Player Piano & Phonograph, from Douglas K. Rhodes |
| 1998.10.24.07 | PowerRoll and WindPlay Combination, from Spencer Chase |
| 1996.09.25.03 | Playerpiano-Phonograph combination, from Dean Randall |
| 1995.08.22.04 | Combination Radio and Player Piano, from Robbie Rhodes |
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