Response to a Mr. Speid's query about the servo mechanical brake system.
| Identifier | ExFiles\Box 67\1\ scan0075 | |
| Date | 31th October 1928 | |
| S/W. {Sales / Derby Works} (Hs {Lord Ernest Hives - Chair} ) I am sending to you a letter attached from a Mr. Speid and think that it would be well if you would please send to him any pamphlet that you may have giving an explanation of how and why our Servo system of mechanical brake should, and does operate. Regarding his last query as to experimental work, I think the best plan would be to indicate to him that the results of our experimental work are not available outside the Company's office. PN. {Mr Northey} | ||
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).