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).
Letter to Dunlop Rubber Co. Ltd. requesting drawings for a modification to the Wraith wheels.
| Identifier | ExFiles\Box 159\1\ scan0339 | |
| Date | 28th April 1938 | |
| 1370 Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}9/MH.{M. Huckerby} 28th. April 1938. Dunlop.Rubber Co. Ltd., Fort Dunlop, Erdington, BIRMINGHAM. For the attention of Mr.H.E.Price. Dear Sirs, With regard to the Wraith wheels on which you have recently altered the outer cone angle from 10 to 30°, will you please send us a drawing showing this modification and also a drawing of the new wheel nut. We shall then add these modifications to our drawing of the 16" Bentley wheel and order a set for test. Yours faithfully, for ROLLS-ROYCE LTD. | ||