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).
Testing high Brinell Peregrine cylinder liners on a test car.
| Identifier | ExFiles\Box 169\4\ img237 | |
| Date | 13th January 1933 | |
| RHC.{R. H. Coverley - Production Engineer} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Mis X Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}13/KT.13.1.33. Peregrine Cylinder Liners. With reference to BY.1/J5.1.33. We think that the high Brinell liners suggested are of considerable importance and we should like to run a set on the final 10,000 miles test car. If you will prepare the liners we can fit them to the ultimate unit decided upon for the test. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||