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).
Returning correspondence regarding special magnet steel, also known as Cobalt Chrome.
| Identifier | ExFiles\Box 35\1\ scan 185 | |
| Date | 19th July 1922 | |
| To Rg.{Mr Rowledge} from EFC. X2713 EFC2/T19.7.22. X.2921. SPECIAL MAGNET STEEL. X.2713. Herewith we return correspondence in connection with special magnet steel (Cobalt Chrome). We have taken a copy of Vicker's letter and a note of the particulars, for future reference. EFC. | ||