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).
Engine testing, returning dismantled cylinders, and a request for authority to debit costs for the work.
| Identifier | ExFiles\Box 47\2\ Scan151 | |
| Date | 5th November 1929 guessed | |
| -2- the overflow pipe. One can prove this by running the engine and watching the head of water rise and fall as the revs. are increased and decreased. The cylinders dismantled have been returned to Works in Case No 3900. Will either "Hm{Capt. W. Hallam - Head Repairs}" or "Whr{Mr Wheeler}" kindly give us authority to debit the cost of executing the work to R.R.Ltd. Ps. | ||