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).
Arrangements for an experiment on the lubrication of Phantom I springs.
| Identifier | ExFiles\Box 67a\2\ scan0245 | |
| Date | 27th November 1929 | |
| X8410. S/W Hs.{Lord Ernest Hives - Chair} C9/C27.11.29 Lubrication of Phantom I Springs. Hsl/AD15.11.29 --------- Sg.{Arthur F. Sidgreaves - MD} would like this experiment carried out on his car. I am therefore arranging to send this to you on Monday next, and I note you will require it for three or four days. C. | ||