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).
Design sketch featuring a radiator grille and a crankshaft, accompanied by dimensions and handwritten notations.
| Identifier | ExFiles\Box 14\6\ Scan020 | |
| Date | 1st July 1932 | |
| S.T./A11/1.7.32 Han EP{G. Eric Platford - Chief Quality Engineer} MR HCL RG{Mr Rowledge} HS{Lord Ernest Hives - Chair} Study MK 9 EX HS{Lord Ernest Hives - Chair} 9GIII 11GIII 10 EX 480 3.500 2.500 1.25 | ||