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).
Comparison of the weights of complete Goshawk cars and the front axle weights of 40/50 HP and Goshawk-11 models.
| Identifier | ExFiles\Box 107\4\ scan0003 | |
| Date | 14th June 1922 | |
| X4538 To F.{Mr Friese} [redacted] c. to GR.{George Ratcliffe} c. to E.{Mr Elliott - Chief Engineer} c. to D.{John DeLooze - Company Secretary} c. to BY c. to HP. Hs{Lord Ernest Hives - Chair}7/LG14.6.22. GOSHAWK 11. WEIGHTS. X4538 Below are weights of complete Goshawk cars, also comparison of front axle weights of 40/50 H.P. and Goshawk-11. Hs.{Lord Ernest Hives - Chair} | ||