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).
Sending a special 20/25 HP cylinder head to Paris for performance tests on a 10,000 miles car.
| Identifier | ExFiles\Box 27a\1\ Scan172 | |
| Date | 3rd December 1934 | |
| X4013 RHC{R. H. Coverley - Production Engineer}/CEP. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} 22/KW. 3.12.34. Special Cylinder Head - 20/25. We are sending into the Stores for despatch to Mr. Sleator, Paris, a 20/25 HP. cylinder head. This is being sent over on loan in connection with performance tests on 21-G-IV 10,000 miles car. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||