| Digest Nr | Subject and Author |
 |
| 1998.06.20.07 | Thanks: Hoyt Metal; Piano Tech Needed in VA, from Phillip Morgan |
| 1998.05.28.06 | Bi-metallic Expansion Problems With Hoyt Metal, from Don Pole |
| 1998.05.27.12 | Hoyt Metal and Cladding, from John Rhodes |
| 1998.05.26.07 | Hoyt Metal, from Richard Schneider |
| 1998.05.26.06 | Hoyt Metal, from Bob Loesch |
| 1998.05.23.09 | Hoyt Metal for Organpipes?, from Jan Kijlstra |
| 1998.05.21.19 | Hoyt Metal & Two-ply Organ Pipes, from Bill Finch |
| 1998.05.20.08 | Hoyt Metal, from Dave Vincent |
| 1998.05.20.07 | Hoyt Metal, from D. L. Bullock |
| 1998.05.19.11 | Hoyt Metal, from Dave Vincent |
| 1998.05.19.10 | Hoyt Metal, from Hal Davis |
| 1998.05.17.05 | White Metal, Hoyt Metal, Pot Metal, from John A. Tuttle |
| 1998.05.16.03 | "White Metal" is " Hoyt Metal", from Hal Davis |
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