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 obtain two standard 6-volt batteries for experimental cars from Messrs. Peto & Radford.
| Identifier | ExFiles\Box 168b\3\ img201 | |
| Date | 26th May 1929 | |
| X7535/P To Roy.{Sir Henry Royce} from EPC. EPC1/D26.5.29. X.7535. BATTERIES FOR EXPL. CARS Would you please obtain from Messrs. Peto & Radford, two standard batteries of the 6-volt unit type, P & R RRN-11, fully charged. i.e. 4 units. EPC. | ||