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).
Blueprints and parts for Phantom III front and rear brakes.
| Identifier | ExFiles\Box 92\4\ scan0373 | |
| Date | 4th October 1937 | |
| HPS.{Horace Percy Smith - Experimental Factory Mgr} Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale} RHC{R. H. Coverley - Production Engineer}/rs.{Sir Henry Royce's Secretary} BY/NS.{Norman Scott}10/C.S.10.37. 306 File PHANTOM III - FRONT & REAR BRAKES. Please receive herewith two blueprints of each of the following and an extra print of parts marked * :- * Ex.S.142 Front Brake Drum 2 off. Ex.S.143 End Plate - Front Brake Drum 2 off. * Ex.S.144 Rear Brake Drum 2 off. Ex.S.145 End Plate - Rear Brake Drum 2 off. These pieces have been detailed in accordance with memo Rm{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale}R/R.4.10.37. The end plates are produced from pressings G.81900 and G.81470. These pieces are to be set up in the moulds before casting the outer part of the drums. Will you kindly instruct two sets of the above. BY/NS.{Norman Scott} NS.{Norman Scott} | ||