Specification note on pump delivery rates and RPM.
| Identifier | ExFiles\Box 17\5\ Scan148 | |
| Date | 28th June 1932 guessed | |
| -3- Contd. DELIVERY AT 1750 RPM. 133 PTS/HR. ALL REVS UNLESS OTHERWISE SPECIFIED ARE PUMP R.P.M. HS {Lord Ernest Hives - Chair} /W.Bell. | ||
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).