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).
To Mr. Royce confirming receipt of a telegram and detailing upcoming vibratory tests on a Mercedes gear box.
| Identifier | ExFiles\Box 22\5\ Scan099 | |
| Date | 9th September 1912 | |
| Mr Royce 9.9.12. TEBB/L9912. X407 Your telegram was received this morning asking for vibratory tests to be made of other cars. The Mercedes gear box is now being put in its chassis and these tests will be run tomorrow morning. | ||