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).
Improved but unstandardized part and the exchange of old type magnetos.
| Identifier | ExFiles\Box 18\6\ Scan295 | |
| Date | 2nd September 1921 guessed | |
| -2- is an improvement on the old one, but up-to-date it has not been standardised. W.A. has written today to the Watford people to know if they will take back a number of the old type Magnetos in stock in exchange for the new type. | ||