Hand-drawn sketch of a rear buffer.
| Identifier | ExFiles\Box 91\3\ scan0025 | |
| Date | 28th May 1936 guessed | |
| REAR BUFFER 47-S | ||
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).