From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
The wiring for 'Japan III', confirming the removal of a superfluous ball clicking device from the coil connection.
| Identifier | ExFiles\Box 168b\2\ img252 | |
| Date | 1st April 1932 | |
| X6081 BY/RD from E.{Mr Elliott - Chief Engineer} c. Hs{Lord Ernest Hives - Chair}/Wst. E.5/HP.1.4.32. Japan III Wiring. Confirming conversation of this morning, we agree that the ball clicking device for the coil connection shown on LeC.3004 is superfluous and can be left off, which you are arranging to do accordingly in producing the detail drawings for the coil. Sufficient facility for changing the coil is provided by the screw terminal attachment itself. E.{Mr Elliott - Chief Engineer} | ||