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).
Official order for 6 gallons of XXL Oil.
| Identifier | ExFiles\Box 134\4\ scan0239 | |
| Date | 28th June 1935 | |
| To Roy{Sir Henry Royce}: X/1131 Hs{Lord Ernest Hives - Chair}/CTS.{C. Trot Salt - Carburation}26/KW.28.6.35. Will you please pass an official order to Messrs. Sanderson & Holmes Ltd. for 6 galls. of XXL Oil, - £2. 6. Od. This has been received. Hs{Lord Ernest Hives - Chair}/C.T.Salt. | ||