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).
Request to send a 25/30 piston assembly to the Cadillac Motor Car Company in Detroit.
| Identifier | ExFiles\Box 174\2\ img086 | |
| Date | 5th April 1937 | |
| HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} (a) OK (circled) Rm{William Robotham - Chief Engineer}/Gry{Shadwell Grylls}1/R.5.4.37. Will you please send to Cy. at the Cadillac Motor Car Company, Detroit, one 25/30 piston, complete with piston rings and gudgeon pin, one of the rings should be of the 'L' section type. We are sending this at our own expense. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} | ||