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).
Letter discussing the test results of a Dagenite battery and the potential visit of a Mr. Chapman.
| Identifier | ExFiles\Box 164\3\ img204 | |
| Date | 8th September 1938 | |
| -2- Rm {William Robotham - Chief Engineer} /RCS/JH. 8th September, 1938. These results indicate a slight superiority of the Dagenite battery. We have however, still to carry out a life test on these batteries, and are at present engaged on the preparation of this. As regards the suggested visit of Mr. Chapman, we would first like to get our life test equipment in working order, so that we could include that if necessary in the discussion. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||