Below is a collection of organ manuals and service manuals from other manufacturers.
| Ampeg | Analab | API |
| Audya | Baldwin | Berlant |
| Bohn | Conn | Coronado |
| Electrohome | Fluke | Hammond |
| Holmes Fidelity | Kawai | Korg |
| Leslie | Longwei | Nagra |
| Orla | Philco | Ringway |
| Roland | Scully | Selmer |
| Wersi | Wurlitzer | Yamaha |