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).
Requesting the location and delivery of specific Watford IS.12 magnetos.
| Identifier | ExFiles\Box 43\4\ Scan073 | |
| Date | 22th May 1921 | |
| To RHC.{R. H. Coverley - Production Engineer} from EFC. XU21 EFC1/122.5.21. WATFORD IS.12 MAGNETOS. Now that we have magnetos Nos. 83119/20 fitted to X.F.12, would you please have looked up the 3/ remaining magnetos Nos.83134/5 and 83137 and send in to us. EFC. | ||