| Digest Nr | Subject and Author |
 |
| 2022.12.30.01 | Wurlitzer Concert Organ Roll (WCOR) Analysis, from Robbie Rhodes |
| 2021.01.29.03 | Force Versus Distance of a Pneumatic Analysis 3, from Jim Miller |
| 2020.12.08.02 | Force Versus Distance of a Pneumatic Analysis 2, from Jim Miller |
| 2020.11.22.01 | Force Versus Distance of a Pneumatic Analysis 1, from Jim Miller |
| 2005.01.04.08 | Statistical Analysis of 20er Organ Music, from Harald Mueller |
| 2003.12.08.03 | Analysis of Dom Bedos Cylinder Pinning Technique, from Philippe Rouillé |
| 2003.12.06.02 | Analysis of Dom Bedos Cylinder Pinning Technique, from Del Lohuis |
| 1998.07.03.11 | Piano Roll Info for Performance Analysis, from Dr. Charles Rochester Young (non-subscriber |
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