Requesting an order for 3 pairs of Bentley III springs from Thomas Firth & John Brown for bump tests.
| Identifier | ExFiles\Box 100\1\ scan0150 | |
| Date | 16th June 1938 | |
| 446 Roy. {Mr H. Royce - Buyer} from Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} Rm {William Robotham - Chief Engineer} /AFM {Anthony F. Martindale} 10/R.16.6.38. BENTLEY III SPRINGS. Will you please order from Thomas Firth & John Brown 3 pairs of springs to their drawing No.250, for 1,000 lbs' load, and 5 1/2" deflection. These springs replace FB.3317. They are wanted for bump tests. O {Mr Oldham} /52444. 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).