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).
Design modification to be four or five inches higher, with an enclosed tracing.
| Identifier | ExFiles\Box 2\6\ B002_X 140 141 157-page121 | |
| Date | 17th May 1911 | |
| 17th May 1911 (2) four or five inches higher. This, although it will look different to our older design, may look as if the owner had more for his money. Enclosed is a little tracing showing the general appearance. DERWENT 100M-1/10 C.W.&Co. Ltd G 1000 | ||