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 showing a cross-section of a hypoid rear axle with a straddle mounted pinion.
| Identifier | ExFiles\Box 114\1\ scan0090 | |
| Date | 11th January 1937 guessed | |
| Fig. 2 HYPOID REAR AXLE WITH STRADDLE MOUNTED PINION A ℄ | ||