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).
'Spectre' model's steering connections and related schematics.
| Identifier | ExFiles\Box 95\1\ scan0131 | |
| Date | 26th May 1934 | |
| x350 To Dr. from Ba. Da.{Bernard Day - Chassis Design}1/HP 26.5.34. C. Wox Ey Hs.{Lord Ernest Hives - Chair} Hdy.{William Hardy} WHC SpectreCodename for Phantom III Steering Connections. Herewith is N. Sch.4061 side elevation, shewing side steering tube and cross section through front cross member. Also the shape of the cross steering lever in elevation. Da.{Bernard Day - Chassis Design} | ||