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 order two 12 volt batteries for the single cylinder test houses.
| Identifier | ExFiles\Box 164\4\ img163 | |
| Date | 15th July 1935 | |
| EJJ. From Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.7/MA.15.7.35. SINGLE CYLINDER TEST HOUSES. For operating the battery ignition units in these test houses we require two 12 volt batteries. Will you please order for us two standard Bentley and 20/25 chassis batteries from the Chloride Electrical Storage Co. Hs{Lord Ernest Hives - Chair}/Wst. | ||