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).
Sketch showing the position of a pump type top plate casting on a 21-gallon petrol tank.
| Identifier | ExFiles\Box 44\4\ Scan005 | |
| Date | 8th March 1929 | |
| To Front of Car. 45° 45° Sketch showing position of pump type top plate casting with fixing hole centres for 'Rolls Royce' New Type 40-50 H.P. 21 Gallon petrol Tank.(K.S.180.P.) K.S.69.S - 8 MAR 1929 March 7-29 | ||