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).
Blueprint drawing of a Hydraulic Hand Pump with various section views.
| Identifier | ExFiles\Box 140\2\ scan0041 | |
| Date | 4th September 1937 | |
| SECTION AA{D. Abbot-Anderson}, SECTION BB, SECTION CC, A" "A, B" "B, C" "C, HYDRAULIC HAND PUMP., PATENTS APPLIED FOR., SCALE:- FULL SIZE., DONALD SESSIONS & CO LTD. 906 HARROW RD. WILLESDEN. N.W.10. | ||