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 illustrating the condition of the bottom half and outside shell of a No. 3 connecting rod bearing.
| Identifier | ExFiles\Box 82\3\ scan0355 | |
| Date | 31th May 1935 guessed | |
| Nº 3 CONNECTING ROD. BOTTOM HALF OF BEARING. PORTIONS SHOWING BRONZE METAL. BLACK CARBON DEPOSIT. OUTSIDE SHELL OF BEARING. BRIGHT METAL. BLACK. 5. B. IV. | ||