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).
Report on a special duralumin contact breaker lever for a Watford Magneto.
| Identifier | ExFiles\Box 65\3\ scan0202 | |
| Date | 28th February 1928 | |
| To EY. from EFC. c. Mx.{John H Maddocks - Chief Proving Officer} X9791 EFC1/T28.2.28. WATFORD MAGNETO. SPECIAL CONTACT BREAKER LEVER. Attached please find attached copy of my assistant's report on one of these special duralumin contact breaker levers. We are handing the lever in question to EY. for inspection. EFC. | ||