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).
Letter discussing the material used for washers and the inspection of batteries.
| Identifier | ExFiles\Box 49\5\ Scan293 | |
| Date | 16th June 1921 guessed | |
| EFCS/T. -2- Contd. Taking it for granted that you had not reintroduced brass for these washers, we did not inspect the batteries so minutely as to discover the reintroduction. Yours faithfully, | ||