Photograph showing two heavily corroded batteries in a compartment within a chassis.
| Identifier | ExFiles\Box 114\4\ scan0117 | |
| Date | 6th May 1937 guessed | |
| ", | ||
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).