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).
Diagram of the 3rd motion shaft bearing housing and its oil return passage for a 40/50 HP chassis.
| Identifier | ExFiles\Box 6\4\ 04-page262 | |
| Date | 26th September 1930 | |
| GEE N. 366 *372 FOR 20 HP GL{G. Linnett} 418 2 HOLES .1562 DIA. A MILLED RECESS 'A' 40/50 H.P. CHASSIS. 3RD MOTION SHAFT BEARING HOUSING - OIL RETURN PASSAGE. (SCALE - 1/2) ROLLS-ROYCE LTD. DERBY. 26 SEP 1930 FCE 25/11/30 | ||