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).
Cost breakdown for the 20/25HP car radiator components and assembly.
| Identifier | ExFiles\Box 105\1\ scan0192 | |
| Date | 4th January 1933 guessed | |
| 20/25HP. CAR RADIATOR COSTS. (1) Cost of matrix tubes (as received from makers.) (2) Cost of complete radiator (fitted with shutters, anti splash filler cap, thermostat, etc. complete and ready for fitting to car.) (3) Cost of anti splash radiator cap. (4) Cost of radiator complete with all fittings (i.e. as (2).) but without any matrix fitted. (5) Cost of shutters and operating mechanism:- (a) Material costs. (b) Labour costs. (6) Cost of building up matrix tubes into the radiator shell. Hs{Lord Ernest Hives - Chair}/Lld. | ||