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).
On a mostly blank document describing specific vehicle components.
| Identifier | ExFiles\Box 99\2\ scan0184 | |
| Date | 2nd February 1938 guessed | |
| Bottom flanges of NS{Norman Scott} side member and gusset. | ||