To fit a Sch.751 water pump and magnesium pedestal pistons to car 10-EX.
| Identifier | ExFiles\Box 70\1\ scan0248 | |
| Date | 24th May 1927 | |
| X8774 To RHC. {R. H. Coverley - Production Engineer} from Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} Hs {Lord Ernest Hives - Chair} /Rm {William Robotham - Chief Engineer} 2/LG24.5.27. 10-EX. X8150 Will you please fit to the above car - Water pump Sch.751 - fig.1. also Magnesium pedestal pistons with studs instead of the present bolts. Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} | ||
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).