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 malleable iron steering boxes to Phantom III & 25 HP models.
| Identifier | ExFiles\Box 95\1\ scan0301 | |
| Date | 18th May 1936 | |
| To RHC.{R. H. Coverley - Production Engineer} K 350 Hs{Lord Ernest Hives - Chair}/FJR.12/JH.18.5.36. Phantom III & 25 HP. Steerings. Will you please fit to all steerings as the opportunity arises Malleable iron steering boxes as on 32-EX. The new steering gear for the rebuild of 30-EX should have these boxes. HS{Lord Ernest Hives - Chair}/FJH.{Fred J. Hardy - Chief Dev. Engineer} | ||