| Digest Nr | Subject and Author |
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| 2018.12.30.01 | Glue for Urethane Coated Nylon Pneumatic Cloth, from Ray Fairfield |
| 2018.12.29.04 | Glue for Urethane Coated Nylon Pneumatic Cloth, from John A. Tuttle |
| 2018.12.28.04 | Glue for Urethane Coated Nylon Pneumatic Cloth, from Mark Washek |
| 2016.06.22.11 | Urethane-coated Nylon Pneumatic Cloth, from David Dewey |
| 2016.06.22.10 | Glue for Urethane Coated Nylon Pneumatic Cloth, from Bill Maguire |
| 2016.06.22.09 | Glue for Urethane-coated Nylon Pneumatic Cloth, from Grant Chapman, NY |
| 2016.06.22.08 | Glue for Urethane-coated Nylon Pneumatic Cloth, from Don Teach |
| 2016.06.21.03 | Glue for Urethane-coated Nylon Pneumatic Cloth, from Gordon Stelter |
| 2012.08.13.03 | Urethane-coated Nylon Cloth As Pneumatic Cloth, from Spencer Chase |
| 2005.02.12.04 | Source of Leather & Nylon Belting, from Glen R. Perye Jr. |
| 2003.03.17.05 | Nylon Coated Pneumatic Cloth & PVCE-E Glue, from Bob Taylor |
| 2003.03.17.04 | Polyurethane Coated Nylon Cloth & PVC Glue, from Albert de Boer |
| 2003.01.14.06 | Nylon Nuts vs. Leather Nuts, from D. L. Bullock |
| 2003.01.13.04 | Source of Nylon Nuts To Replace Leather Nuts, from Bill Mackin |
| 2002.02.10.07 | Nylon vs. Leather Nuts in Player Piano Action, from Bruce Duncan |
| 2000.05.31.06 | Nylon Stockings for Piano Roll Wraps, from Jill Miller |
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