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).
Valve sizes for EAC.10 & India 3, referencing document LeC.2523.
| Identifier | ExFiles\Box 106\5\ scan0015 | |
| Date | 6th March 1928 | |
| BY.{R.W. Bailey - Chief Engineer} from E.{Mr Elliott - Chief Engineer} Y5060 c. to BJ. Hs.{Lord Ernest Hives - Chair} E6/M6.3.28. EAC.10 & INDIA 3 VALVE SIZES. X.7060 X.5060 We send herewith LeC.2523 shewing the above. E.{Mr Elliott - Chief Engineer} | ||