| Digest Nr | Subject and Author |
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| 2016.12.02.04 | Cork Gaskets for Ampico Valves, from Don Teach |
| 2016.12.01.04 | Seek Cork Gaskets for Ampico Late "A" Unit Valves, from Mike Walter |
| 2014.01.11.02 | Unknown 165 Tune is "Pull The Cork Out Of Erin", from Andrew Barrett |
| 2011.02.02.04 | Source of Sheet Cork, from Bill Chapman |
| 2008.09.11.08 | Cork vs. Leather for Gaskets, from Spencer Chase |
| 2008.09.11.07 | Cork vs. Leather for Gaskets, from Bill Pixley |
| 2008.09.11.06 | Cork vs. Leather for Gaskets, from Bruce Clark |
| 2008.09.10.05 | Cork vs. Leather for Gaskets, from Eliyahu Shahar |
| 2005.03.26.10 | Thin Cork Gasket Material, from Ray Fairfield |
| 2005.03.25.07 | Thin Cork Gasket Material, from Don Teach |
| 2005.03.25.06 | Thin Cork Gasket Material, from Clarence Zeches |
| 2005.03.25.05 | Thin Cork Gasket Material, from John Farmer |
| 2005.03.25.04 | Thin Cork Gasket Material, from John Page, UK |
| 2005.03.24.04 | Seek Thin Cork Gasket Material, from Bill Chapman |
| 2001.10.17.06 | FS: Sheet Cork For Ampico Gaskets, from Stephen Kent Goodman |
| 2001.06.24.09 | Source of Sheet Cork For Gaskets, from Jon Miller |
| 2001.06.24.08 | Source of Sheet Cork For Gaskets, from Kelly Goodman |
| 2001.06.24.07 | Source of Sheet Cork For Gaskets, from John Page, UK |
| 2001.06.22.01 | Sheet Cork For Gaskets, from Ed Gaida |
| 2001.06.21.07 | Seek Sheet Cork for Gaskets, from Albert de Boer |
| 1999.12.01.18 | Cork or Rubber for Wurlitzer Gaskets?, from Hal Davis |
| 1999.11.30.09 | Cork or Rubber for Wurlitzer Gaskets?, from Dave Clark |
| 1999.11.27.11 | Cork or Rubber for Wurlitzer Gaskets?, from Matthew Caulfield |
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