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).
From EFC to Col. Harker regarding copies of an instruction book for the 40/50 HP Chassis.
| Identifier | ExFiles\Box 26\2\ Scan145 | |
| Date | 30th March 1920 | |
| x.995 To Col, Harker, from EFC. EFC1/S30.3.20. X.995. INSTRUCTION BOOK. x.8374 Herewith please receive three copies of Description of Electrical System of R-R 40/50 H.P. Chassis, Series J.K. referred to in our EFC1/S26.3.20. Copies of proposed Instruction Book matter to follow. EFC. R.R. 235 (150 T) (S.G. 801. 8-1-20) C 2586 | ||