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).
Engineering drawing of an Alfa Romeo connecting rod.
| Identifier | ExFiles\Box 124\5\ scan0066 | |
| Date | 29th February 1932 | |
| ALFA-ROMEO CON.ROD., 7.500 CRS., .750", .445, RAD., .900", BOSSES, .575 DIA., 2.080 DIA., 1.100", .500", .425", .500", .375", .420", BORE .7085" DIA., .750", 5.700", 1.855, A A, 1.653 DIA., .800, .625", .260", 2.275 CRS., SECTION 'AA{D. Abbot-Anderson}', .140", 8 m/m x 1 m/m BOLTS, 29. FEB. 1932, DERBY. | ||