Request for a standard Bentley speedometer and cable for a brake testing rig.
| Identifier | ExFiles\Box 159\6\ scan0013 | |
| Date | 16th April 1937 | |
| 1371 P. To Rm {William Robotham - Chief Engineer} /Wst.from Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} 12/AP.16.4.37 Will you please provide Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} with a standard Bentley speedometer and cable, which are wanted for measuring the speed of a brake testing rig. The speed of the driving shaft has been arranged to suit a standard 795 rev/mile instrument. Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} | ||
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).