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).
Blueprints for replacement springs for the 3 1/2 Litre Bentley exhaust cut-out.
| Identifier | ExFiles\Box 86\3\ scan0032 | |
| Date | 5th October 1933 | |
| X223 To. EHG. c. Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} BY/CS10/EH.5.10.33. Re 3 1/2 Litre Bentley - Exhaust Cut-Out - Sec:5232. Please receive herewith blue prints of the following drawings:- E.B.1208 Spring (Cut-Out) which replaces E.B.472. E.B.1209 " { " " } " E.B.472. Will you please instruct as required, remainder of parts to LOP. E.B.842. The above is in accordance with Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} request, to test springs with 100% and 75% increased loading. This completes instructions for experiment. BY/CS. | ||