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).
Request to fit a set of Hall's main bearings with white metal clearances to a B-16 unit.
| Identifier | ExFiles\Box 54\4\ Scan018 | |
| Date | 2nd September 1935 | |
| To RHC.{R. H. Coverley - Production Engineer} File Hs{Lord Ernest Hives - Chair}/Ru.15/KW.2.9.35. B-16 Unit. Will you please fit a set of Hall's main bearings to B-16 unit, with white metal clearances. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||