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 discussing whether a test should be repeated.
| Identifier | ExFiles\Box 11\2\ 02-page009 | |
| Date | 12th December 1928 guessed | |
| 11 contd :- -2- it should be open to discussion whether the test should be repeated. Hs.{Lord Ernest Hives - Chair} | ||