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).
Blueprint for an experimental governor control arrangement on a carburettor for the 40/50 HP (Phantom I) chassis.
| Identifier | ExFiles\Box 5\4\ 04-page078 | |
| Date | 17th May 1915 guessed | |
| [ "Arrangement of Governor Control on Carburettor.", "for 40/50 H.P. (Phantom I) Chassis.", "Experimental", "CARBURETTOR DEPT", "T.O. & D.O.", "BICKENHILL" ], | ||