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).
Instruction to fit a steel damping tube to Phantom III and 25 HP steering systems.
| Identifier | ExFiles\Box 106\3\ scan0358 | |
| Date | 31th January 1936 | |
| To RHC.{R. H. Coverley - Production Engineer} X53D Hs{Lord Ernest Hives - Chair}/PJH.9/KW.31.1.36. Ph.III & 25 HP. Steering. Will you please fit the steel damping tube to LeC.4867 to all Ph.III and 25 HP. steerings as the opportunity arises. The steering of 34-EX should have this tube fitted. Hs{Lord Ernest Hives - Chair}/F.J.Hardy. | ||