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 diagram of an Alfa-Romeo crankshaft centre.
| Identifier | ExFiles\Box 124\5\ scan0131 | |
| Date | 19th January 1934 | |
| 10 SPRINGS EQUISPACED 11.5 MEAN DIA 7 COILS (TOTAL) 23 FREE LENGTH 16 S.W.G. STEEL WHEEL TIMING GEAR BRONZE WHEEL BLOWER DRIVE MAIN BEARING 10 SPRINGS EQUISPACED 16.5 MEAN DIA 6 COILS (TOTAL) 21.5 FREE LENGTH 12 S.W.G. 10 BOLTS, EQUISPACED 10 M/M DIA THOMSON & TAYLOR (BROOKLANDS) LTD ALFA-ROMEO CRANKSHAFT CENTRE. RC{R. Childs} LTD JAN 19 1934 DERBY. | ||