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).
Letter to Messrs. Attwater & Sons regarding the shape of a gear blank and preparation of new drawings.
| Identifier | ExFiles\Box 136\1\ scan0270 | |
| Date | 5th January 1938 | |
| Messrs. Attwater & Sons. -2- 5th. January 1938. shape of the blank to avoid the small radius in the web of the gear. As soon as we hear from you as to the shape to adopt we will prepare detail drawings to replace those you now have and will make sample centres for each size. Yours faithfully, for ROLLS-ROYCE LTD. | ||