| 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 |
 |