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 an alteration to the rocker shaft diameter on drawing E.84407.
| Identifier | ExFiles\Box 17\6\ Scan280 | |
| Date | 11th July 1934 | |
| X7060 By.{R.W. Bailey - Chief Engineer} From Hs{Lord Ernest Hives - Chair}/Std. Hs{Lord Ernest Hives - Chair}/Std.3/MA.11.7.34. We send you herewith a blueprint of drawing E.84407 - will you please have the tracing altered as shown on it, i.e. have the rocker shaft diameter altered from .749-1 to .7475-½, as this dimension is found to be necessary for effective operation. Hs{Lord Ernest Hives - Chair}/Std. | ||