| Digest Nr | Subject and Author |
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| 2008.09.23.02 | Rebuilding Aeolian Orchestrelle Style D, from Tom DeLay |
| 2008.08.14.05 | FS: Aeolian D Player Reed Organ in California, from Spencer Brewer |
| 2006.03.26.02 | New Gallery for Murtogh D. Guinness Collection, from Robbie Rhodes |
| 2006.03.22.01 | New Gallery for Murtogh D. Guinness Collection, from Karl Ellison |
| 2004.09.19.01 | QRS 65-Note " D" Roll, from Marc Kaufman |
| 2003.07.25.14 | Peerless Model D Pictures, from Don Bryant |
| 2003.07.18.01 | "Ken D" Monogram Found on Bird Box, from Matthew Caulfield |
| 2003.03.07.07 | FS: Style " D" Peerless Piano Rolls, from George Fawkes |
| 2001.02.04.02 | Kimball Electromatic Models C & D, from John A. Tuttle |
| 2000.11.21.07 | Dale "Sonata in D Minor" Piano Rolls, from Dan Wilson, London |
| 2000.11.20.04 | Seek Dale "Sonata in D Minor" Piano Rolls, from Jill Miller |
| 2000.10.30.05 | Peerless D Coin Piano, from Andrew Barrett |
| 1999.10.07.11 | H. D. Cable & Chicago Cottage Organ Co., from Richard Moody |
| 1999.10.05.01 | Banjo-Orchestra by D. C. Ramey Piano Company, from Ed Gaida |
| 1999.09.08.02 | New E-Mail Address for D. L. Bullock, from D. L. Bullock |
| 1999.09.07.03 | Missing Titles in C. D. Smith Welte Rollography, from John McClelland |
| 1999.01.10.09 | D. H. Baldwin Piano Built by Samick, from Andy Taylor |
| 1999.01.10.08 | D. H. Baldwin Piano Co., from Hal Davis |
| 1999.01.09.06 | Balwin & D. H. Balwin Pianos, from georgeb@thezone.net |
| 1998.07.18.10 | FS: 1938 Hammond ' D' Organ & Leslie Speakers, from Dave Kerr |
| 1997.10.07.02 | Seek D. Londrigan, Organ Photographer, from Bjorn Isebaert |
| 1997.10.06.04 | Address of D. Londrigan, from Bjorn Isebaert |
| 1996.07.11.03 | Playing Standard Rolls on D/A Pianos., from John Phillips |
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