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).
Letter discussing the potential addition of a fin to a car's tail area.
| Identifier | ExFiles\Box 24\1\ Scan064 | |
| Date | 18th December 1931 guessed | |
| 2. consider increasing the tail area of the car in the form of a fin, but I think it will be some time before we have to consider this. Again, with many thanks for your criticisms. Yours sincerely, [Illegible Signature] | ||