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 letter to W.A. Robotham regarding an efficient crack detector for pistons.
| Identifier | ExFiles\Box 148\3\ scan0312 | |
| Date | 7th March 1938 | |
| - 2 - W.A.Robotham Esq. 7.3.38. efficient crack detector, particularly when the pistons are freshly drawn from the bath. Trusting you are well and with kindest regards, I am, Yours sincerely, A.B.Brooks | ||