| Digest Nr | Subject and Author |
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| 2012.05.10.03 | List of Columbia-Capitol Blues A-Rolls, from Richard Riley |
| 2008.12.15.04 | A-Rolls from Ed Gaida, from Don Teach |
| 2008.03.22.02 | New John Farrell A-rolls vs. Old Rolls, from Bob Billings |
| 2006.06.14.05 | FS: New A-rolls by John Farrell, from Bob Billings |
| 2004.07.18.02 | Circus Music on A-rolls, from Jack M. Conway |
| 2001.02.18.05 | Clark Xylophone A-Rolls, from Mark Forer |
| 2000.05.28.03 | FS: A-rolls, from Matthew Caulfield |
| 1999.11.03.03 | Seek A-rolls and G-rolls, from Tom Grace |
| 1999.11.02.09 | Seek A-rolls and G-rolls, from Tom Grace |
| 1999.08.31.18 | Seek A-Rolls of Circus Music for Calliope, from Don Bryant |
| 1999.06.24.15 | FS: MIDI Files of Original 58-note A-rolls, from Stephen Kent Goodman |
| 1997.10.03.03 | Identifying Clark and Capital A-rolls, from Don Teach |
| 1997.10.01.04 | Christmas Music on A-rolls, from Rob DeLand |
| 1997.02.24.09 | Orchestrelle Plays A-Rolls, from Fritz Gellerman |
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