| Digest Nr | Subject and Author |
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| 2017.11.03.05 | Making Wurlitzer Pouch Rings, from Thomas Binnall |
| 2017.11.02.07 | Making Wurlitzer Pouch Rings, from Bill Klinger |
| 2017.11.01.05 | Linen Phenolic Tubing For Wurlitzer Pouch Rings, from Chris Galantine |
| 2017.11.01.04 | Making Wurlitzer Pouch Rings, from Bill Klinger |
| 2017.10.31.03 | Linen Phenolic Tubing For Wurlitzer Pouch Rings, from John Grant |
| 2017.10.31.02 | Linen Phenolic Tubing For Wurlitzer Pouch Rings, from Bill Black |
| 2017.10.30.04 | Linen Phenolic Tubing For Wurlitzer Pouch Rings, from Brian Thornton |
| 2017.10.29.03 | Linen Phenolic Tubing For Wurlitzer Pouch Rings, from Bill Black |
| 2017.10.24.02 | Seek Source Of Wurlitzer Pouch Rings, from Steve Dean |
| 2017.03.01.04 | Making Pouch Rings For Preformed Pouches, from Spencer Chase |
| 2017.02.28.05 | Making Pouch Rings For Preformed Pouches, from John Grant |
| 2017.02.26.06 | Making Pouch Rings For Preformed Pouches, from Grant Chapman, NY |
| 2017.02.24.07 | Making Pouch Rings For Preformed Pouches, from Gordon Ramsey |
| 2017.02.22.09 | Making Paper Rings, Washers and Discs, from John Grant |
| 2017.02.22.08 | Making Paper Rings, Washers and Discs, from Spencer Chase |
| 2017.02.22.07 | Making Paper Rings, Washers and Discs, from Gordon Stelter |
| 2017.02.21.04 | Making Paper Rings, Washers and Discs, from Gordon Ramsey |
| 2014.10.06.05 | Laser Cutter Makes Valve Gasket Rings, from John Grant |
| 2014.06.26.01 | Replacing Pouch Rings in Universal Player Action, from John A. Tuttle |
| 2014.06.17.05 | Making Pouch Rings for Universal Player Action, from John A. Tuttle |
| 2013.01.04.06 | Retaining Rings For Duo-Art Valve, from Spencer Chase |
| 2013.01.01.04 | FS: Retaining Rings For Duo-Art Valve, from Nathan Woodhull |
| 2012.12.29.03 | Seek Fiber Retaining Rings For Duo-Art Valve, from Mike Walter |
| 2009.03.12.07 | FS: Music Roll End Tabs & "D" Rings, from Bob Billings |
| 2009.01.31.03 | Seek Piano Roll End Tabs & "D" Rings, from Don Teach |
| 1999.03.18.06 | Tempered Metal Rings Clearer and Longer, from John Kleinbauer |
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