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 illustrating the setup for measuring torque and deflection on a crankshaft.
| Identifier | ExFiles\Box 63\4\ scan0142 | |
| Date | 25th August 1913 guessed | |
| HS{Lord Ernest Hives - Chair} 435 TORQUE CENTRES 42.076" DEFLECTION CENTRES 40.366" FIXED END No 6 No 1 REAR DEFLECTION ARM LOAD LEVER FRONT DEFLECTION ARM. | ||