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).
With instructions for twisting and rebuilding a car frame.
| Identifier | ExFiles\Box 112\2\ scan0110 | |
| Date | 24th November 1938 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/Clm.{D. D. Clapham} γ 827 Rm{William Robotham - Chief Engineer}/Clm.{D. D. Clapham}1/MH.{M. Huckerby}24.11.38. 1.B.50. When the engine has been removed from this car will you please refit the thick side plates to the front of the frame, and send it in to the Garage to be twisted. After twisting the side plates will be removed and we shall require the gussets welding to the side members as on 9.B.V. Then we shall repeat the twisting operation, and return the car to the Shop to be rebuilt. Rm{William Robotham - Chief Engineer}/Clm.{D. D. Clapham} | ||