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).
Print for a 20 HP crankshaft.
| Identifier | ExFiles\Box 74\3\ scan0212 | |
| Date | 11th March 1919 | |
| To Mr. Coverley. from EFC. EFC1/T11.3.19. 11th March 1919. X.3208 - 20 H.P. CRANKSHAFT Herewith please receive print of LeC.1060 in connectiom with the above. EFC. | ||