| Digest Nr | Subject and Author |
 |
| 2004.05.13.06 |
FS: Pleyel DEA Reproducing Piano in France, from Robbie Rhodes |
| 2003.05.12.09 |
FS: Pleyel Autopleyela Player Grand Piano in NY, from Vincent Morgan |
| 2003.02.13.18 |
FS: Pleyel Player Grand Piano in Connecticut, from Herb Lindahl |
| 2002.06.28.09 |
Stravinsky Piano Rolls in 1926 Pleyel Catalogue, from Julian Dyer |
| 2001.04.11.09 |
1924 Pleyel Synchronizing Patent at Web Site, from Douglas Henderson |
| 2000.04.11.08 |
Pleyel Synchronizing Patent Illustrations, from Douglas Henderson |
| 2000.04.09.04 |
Pleyel Patent for Synchronizing Music Roll, from Douglas Henderson |
| 2000.02.04.02 |
Pleyel Odelola & Web Site of Jean Michel Detrey, from Jean-Pierre Jouandet |
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