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).
Requesting new pulleys with two grooves for the axle testing rig.
| Identifier | ExFiles\Box 74\4\ scan0128 | |
| Date | 13th March 1912 | |
| Ref. Mr Royce's note dated 7/3/12. Re Axle Testing Rig. Mr Whitehead. 13/3/12. TBB2/L13312. Will you kindly instruct as soon as possible a set of pulleys for the present axle testing rig having two grooves each, in order that the over-run can be tested by merely changing the ropes [strikethrough: loads] and not the pulleys. [Handwritten on left margin]: 7/115 B [Watermark]: DICKINSON 1804 MADE AT CROXLEY [Footer text]: P.228 1000 10.11 THE M.P.A. C5200 | ||