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).
Instruction to manufacture and fit a new front expansion box for an exhaust system.
| Identifier | ExFiles\Box 93\1\ scan0011 | |
| Date | 9th January 1935 | |
| +323 To RHC.{R. H. Coverley - Production Engineer} Hs{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager}7/KW.9.1.35. 30-EX. Exhaust System. Will you please instruct for a new front expansion box to be made up to Hs.{Lord Ernest Hives - Chair}1696, and fitted to the above car. Hs{Lord Ernest Hives - Chair}/G.H.Whyman. | ||