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).
Confirming the dispatch of a piece of Lignum Vitae as requested by telegram.
| Identifier | ExFiles\Box 34\4\ Scan031 | |
| Date | 22th May 1918 | |
| To R.{Sir Henry Royce} from EH. EH3/LG22.5.18. 22nd. May. 1918. X.2048. Herewith piece of Lignum Vitae as requested in your telegram. EH. | ||