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).
Page 2 of a document outlining test procedures related to pressure points and H.T. leakage.
| Identifier | ExFiles\Box 61b\2\ scan0197 | |
| Date | 18th February 1933 guessed | |
| -2- pressure on points after each test. Ensure that H.T. leakage is a minimum. HS{Lord Ernest Hives - Chair}/Wst. | ||