Standardisation Sheet for screw threading the Synchro Mesh cones, awaiting a signature.
| Identifier | ExFiles\Box 154a\3\ scan0308 | |
| Date | 16th August 1937 | |
| To RHC. {R. H. Coverley - Production Engineer} from Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} c. Hs. {Lord Ernest Hives - Chair} c. Ey. Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} 6/AP.16.8.37. P.III. SYNCHRO MESH CONES. The Standardisation Sheet for screw threading the Synchro Mesh cones was issued when 35-EX. returned from France and is now waiting for Sg. {Arthur F. Sidgreaves - MD} 's signature. Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} | ||
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).