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).
Hand-drawn diagram showing an end view of an axle casing with lugs for a 1922 model.
| Identifier | ExFiles\Box 25\2\ Scan066 | |
| Date | 29th August 1922 guessed | |
| End view of axle casing showing lugs cast on axle casing. 1922 Rolls Royce. Axle drive shaft Ball Stud. 1 1/2" x 3/8" mild steel. 6" long before it is bent. | ||