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 illustrating the crankcase ventilation system for 16 CAD.
| Identifier | ExFiles\Box 170\2\ img249 | |
| Date | 11th January 1935 guessed | |
| CRANKCASE VENTILATION, 16 CAD., B, AIR OUTLETS, A, AIR INLET | ||