Comparing a lightened 28-gallon petrol tank with a heavy gauge and 18-gallon version.
| Identifier | ExFiles\Box 171\2\ img133 | |
| Date | 9th December 1933 guessed | |
| ORIGINAL COPY To Hs {Lord Ernest Hives - Chair} /Lid. {A. J. Lidsey} from G {Mr Griffiths - Chief Accountant / Mr Gnapp} /Rb. {R. Bowen} G {Mr Griffiths - Chief Accountant / Mr Gnapp} /Rb. {R. Bowen} 5/A/139AL/W.81233. ---------------- Lightened 28 Gallon Petrol Tank - 40/50 HP. Standardisation Sheet - X.7460. ---------------- We return herewith the above standardisation sheet. It should be noted that the figures we give are a comparison between the Heavy Gauge 28 gallon tank now being fitted and the proposed lightened 28 gallon tank. The former when compared with the 18 gallon tank is dearer by £3.14.5d. The proposed lightened tank in comparison with the 18 gallon tank is 3/7 cheaper. G {Mr Griffiths - Chief Accountant / Mr Gnapp} /Rb. {R. Bowen} | ||
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).