Request to the Bentley Unit to make three sets of piston rings for V1597.
| Identifier | ExFiles\Box 86\2\ scan0033 | |
| Date | 6th July 1933 | |
| X236 RHC. {R. H. Coverley - Production Engineer} From Hs {Lord Ernest Hives - Chair} /CTS. {C. Trot Salt - Carburation} Hs {Lord Ernest Hives - Chair} /CTS. {C. Trot Salt - Carburation} 2/MA.6.7.33. BENTLEY UNIT. Will you please make three sets of piston rings to V1597. Hs {Lord Ernest Hives - Chair} /CTS. {C. Trot Salt - Carburation} | ||
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).