| Digest Nr | Subject and Author |
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| 2015.02.10.01 | Old Rolls Tearing On Rewind, from Walter Gerber |
| 2015.02.09.07 | Old Rolls Tearing On Rewind, from Mike Walter |
| 2015.02.09.06 | Old Rolls Tearing On Rewind, from Don Teach |
| 2015.02.08.03 | Old Rolls Tearing On Rewind, from John Hupcey |
| 2014.10.10.06 | Old Rolls Tearing On Rewind, from Peter Vander Veld |
| 2014.10.10.05 | Old Rolls Tearing On Rewind, from Mike Walter |
| 2014.10.08.04 | Old Rolls Tearing On Rewind, from Tom Hutchinson |
| 2014.10.07.09 | Old Rolls Tearing On Rewind, from Tom Hutchinson |
| 2014.10.06.04 | Old Rolls Tearing On Rewind, from Adam Aceto |
| 2014.10.06.03 | Old Rolls Tearing On Rewind, from Allen Ford |
| 2014.10.05.07 | Old Rolls Tearing On Rewind & Tempo Setting, from Walt Gerber |
| 2014.10.05.06 | Old Rolls Tearing On Rewind, from Bill Chapman |
| 2014.10.04.05 | Old Rolls Tearing On Rewind, from David Dewey |
| 2010.07.12.03 | Old Rolls Tearing On Rewind, from Marc Goodman |
| 2009.03.30.06 | Kit to Reduce Model B Ampico Roll Tearing, from Randolph Herr |
| 2005.08.29.08 | Preventing Piano Roll Tearing, from Tom Hutchinson |
| 2005.03.26.08 | Preventing Piano Roll Tearing, from Frank Adams |
| 2003.06.13.09 | Fix the Tracking System to Avoid Roll Tearing, from Pete Knobloch |
| 2003.06.13.08 | Align the Spool Frame To Avoid Roll Tearing, from Vincent Morgan |
| 2003.06.12.07 | Fix the Tracking System to Avoid Roll Tearing, from Ed Copeland |
| 2003.06.11.13 | Fix the Tracking System to Avoid Roll Tearing, from D. L. Bullock |
| 2003.06.11.12 | Remove Spool Brake to Avoid Roll Tearing, from Marc Goodman |
| 2003.06.10.07 | Fix the Tracking System to Avoid Roll Tearing, from Eliyahu Shahar |
| 2003.06.09.07 | Remove Spool Brake to Avoid Roll Tearing, from Marc Goodman |
| 2001.10.21.11 | Roll Tearing Ampico Model B, from Craig Brougher |
| 2001.10.16.04 | Roll Tearing Ampico Model B, from Bruce Clark |
| 2001.10.07.01 | Music Roll Tearing, from Paul Manganaro |
| 2001.10.05.07 | Preventing Piano Roll Tearing, from Bruce Clark |
| 2001.10.04.08 | Preventing Piano Roll Tearing, from Craig Brougher |
| 1997.08.27.13 | Rolls Tearing on Rewind, from Bruce Clark |
| 1997.08.26.09 | Rolls Tearing on Rewind, from Karl Ellison |
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