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).
Fault with an S.E.V. magneto from a Delage car and its potential use for testing.
| Identifier | ExFiles\Box 50\2\ Scan188 | |
| Date | 12th August 1922 | |
| To EFC. {E. Fowler Clarke - Electrical Engineer} from R. {Sir Henry Royce} R7/M12.8.22. X4334 X.4334 - RE S.E.V. MAGNETO - EX DELAGE CAR The fault on this magneto should be found by somebody - if necessary return it to the S.E.V. Co. When it has been put in perfect order we think it may be useful in cases where you want to test the value of 2 simultaneous sparks on a 6 cyc engine. It is not wanted at WW. at present. R. {Sir Henry Royce} | ||