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).
Request to manufacture a single F.887 Steering Worm for testing purposes.
| Identifier | ExFiles\Box 38\1\ Scan041 | |
| Date | 28th January 1919 | |
| H.R. 235A (500 T) (S.D. 408. 26-4-17.) Bm. 2/156/13. To O.O. from BY/HBO. C. to Mr. Coverley. C. to EFC. 28th January 1919. BY/HBO3/W28119. CHASSIS. --------- RE STEERING WORM. X3465 ----------------- Will you kindly arrange to make 1 off F.887. Steering Worm in N.S. Heat Treat to Brinell of 286. - 311. in order to test if such a worm will take a good finish as compared with our present practise. BY/HBO. HBO | ||