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).
Instructing to fit stiffening plates PD.275 to the rear brakes of cars 7.B.V. and 1.B.50.
| Identifier | ExFiles\Box 111\3\ scan0222 | |
| Date | 11th October 1938 | |
| 806 also 400 b HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale} Rm{William Robotham - Chief Engineer}/AFM{Anthony F. Martindale}8/R.11.10.38. REAR BRAKES - 7.B.V. and 1.B.50. Will you please fit the stiffening plates PD.275 to these cars when ready. Rm{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale} | ||