Hand-drawn sketch and notes specifying minimum clearances for the sheath over front springs.
| Identifier | ExFiles\Box 72\3\ scan0098 | |
| Date | 1st September 1924 | |
| Hs. {Lord Ernest Hives - Chair} X9410 E.A.C. III Re Sheath over Front Springs. Kindly note Minimum clearance is .100. Minimum clearance above key .100. APB 1/9/24 | ||
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).