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).
Request to order a pair of Spectre rear springs with specific modifications.
| Identifier | ExFiles\Box 95\3\ scan0089 | |
| Date | 9th May 1935 | |
| +346 Roy{Sir Henry Royce}/Ms. Hs{Lord Ernest Hives - Chair}/Les.20/KW:9.5.35. Will you please order a pair of SpectreCodename for Phantom III Rear springs, F.86311, 1250 lbs., with saw cuts in each plate, to Hs.{Lord Ernest Hives - Chair}1937. Hs{Lord Ernest Hives - Chair}/Les.{Ivan A. Leslie} | ||