Experimental parts that have been fitted to specific chassis.
| Identifier | WestWitteringFiles\D\December1919\ Scan6 | |
| Date | 10th December 1919 | |
| X 3532 To EFC. {E. Fowler Clarke - Electrical Engineer} from RHC. {R. H. Coverley - Production Engineer} RHC {R. H. Coverley - Production Engineer} 2/LG10.12.19. X.3647. - RE EXPERIMENTAL PARTS. Will you kindly note that the following parts have been fitted to chassis:- X.3653. - Blanking plates for radiator - fitted to 1.EX. X.3708. - Bonnet catches fitted to bonnet - fitted to 2.EX. - 10,000 mile chassis. N. Scheme 156 X.3657. - N.2032 - Clutch ring. fitted to 2.EX. 10,000 mile chassis. X.3532. - Oil baffles in rear axle tube. fitted to 2.EX. X.3518. - Brake Dhoes in No. 9 Ferodo. fitted to 2.EX. | ||
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).