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).
Instruction to carry out work on chassis 17-C4 as per an attached estimate.
| Identifier | ExFiles\Box 5\2\ 02-page345 | |
| Date | 19th August 1930 | |
| X 5830 O.O. From Hs.{Lord Ernest Hives - Chair} Hs.{Lord Ernest Hives - Chair}1/WL.19.8.30. Chassis No. 17-C4. Please instruct Messrs. Sanderson & Holmes to carry out work in connection with the above chassis as per attached estimate. Hs.{Lord Ernest Hives - Chair} £7. 5. 9d. | ||