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).
Required and not required parts for the Silver Wraith chassis steering column and box.
| Identifier | ExFiles\Box 109\1\ scan0095 | |
| Date | 11th January 1939 | |
| 666 also 450 HRS. c. Rm.{William Robotham - Chief Engineer} c.Rm{William Robotham - Chief Engineer}/EHE. BY/A1d.5/G/11.1.39. B.V. B.50, SILVER WRAITH CHASSIS. STEERING COLUMN AND BOX. SECTION 7050. Please receive herewith two blueprints of each of the following, with two extra prints of part marked @ :- @ Ex.S.1353 Control Quadrant. 1 off. Ex.S.1354 Contact Screw. 2 off. Ex.S.1355 Insulation Bush. 2 off. Ex.S.1356 Stop Plate. 1 off. The following parts will also be required :- D.73462 Insulation Washer. 2 off. D.50483 Washer for Contact Screw. 2 off. K.4151 Nut " " 2 off. The following parts are not required :- FB.4399 Control Quadrant. 1 off. F.88047 Contact Screw. 2 off. F.87748 Insert. 2 off. D.72669 Insert. 3 off. Kindly instruct three sets. The above eliminates the necessity for producing a mould for FB.4399 for experimental purposes. All BY/A1d. | ||