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).
Instruction to manufacture six driven plates for the Phantom III clutch with a modification.
| Identifier | ExFiles\Box 93\3\ scan0356 | |
| Date | 18th August 1937 | |
| HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/NRC.{N. R. Chandler} c. By.{R.W. Bailey - Chief Engineer} 312 Rm{William Robotham - Chief Engineer}/NRC.{N. R. Chandler}5/AP.18.8.37 PHANTOM III. CLUTCH Please make six driven plates to GL.{G. Linnett}864 and the LOP. shown on memo By/TWD.{T. W. D???Aeith}4/E.28.7.37 herewith, except that for the present the pressure ring G.85572 need not be produced as a packing washer can be employed between the flywheel and the clutch cover. Rm{William Robotham - Chief Engineer}/NRC.{N. R. Chandler} | ||