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).
Drawing detailing a modification to a standard shaft to reproduce part LEC. 2480.
| Identifier | ExFiles\Box 6\1\ 01-page091 | |
| Date | 1st December 1927 guessed | |
| MODIFICATION TO STANDARD SHAFT TO REPRODUCE LEC. 2480. Ha/Rs.{Sir Henry Royce's Secretary} | ||