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).
Cover memo for a standardisation sheet concerning an experiment on Lodge Steatite Plugs, Model Z.22.
| Identifier | ExFiles\Box 162\6\ img011 | |
| Date | 16th November 1921 | |
| X4425 R.{Sir Henry Royce} from Hs.{Lord Ernest Hives - Chair} c. to CJ. and BJ. Hs{Lord Ernest Hives - Chair}/LG16.11.21. X.4425 - LODGE STEATITE PLUGS. Model Z.22 Please find attached copy of standardisation sheet in connection with the above experiment. Will you kindly remark upon, sign and return at your earliest convenience. Hs{Lord Ernest Hives - Chair}/LG. | ||