| Digest Nr | Subject and Author |
 |
| 2020.11.04.02 | Michael L. Kitner's Theremin, from Charlie Draper |
| 2020.07.08.03 | Mike Kitner's Duo-Art Rebuilding Book, from John McClelland |
| 2020.07.06.12 | Seek Mike Kitner's Duo-Art Rebuilding Book, from Kermit Hobbs |
| 2003.09.08.17 | FS: Mike Kitner's Aeolian Orchestrelle, from Bob Conant |
| 2003.03.24.08 | Plastic Unit Valves from Mike Kitner's Estate, from Julie Porter |
| 1998.10.05.30 | Mike Kitner's 150 Band Organ Roll, from Kathy Kerchner |
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