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 Messrs. North & Sons Ltd. regarding a revised specification for a 6-Cylinder Magneto for the 40/50 HP Car.
| Identifier | ExFiles\Box 70\4\ scan0211 | |
| Date | 27th October 1927 | |
| V8796 EFC3/T. 27th October, 1927. Messrs. North & Sons Ltd., Whippendell Road, WATFORD. Dear Sirs, Enclosed please find our right up-to-date revised Specification of Performance of 6-Cylinder Magneto (without automatic advance) for R.R. 40/50 H.P. Car. You will notice that the leak figure and the superior limit speed figure under test No.(5), and also the speed figure under test No.(6), have been altered, but otherwise we think you will find the Specification is identical with the one we have previously given to you. Yours faithfully, FOR ROLLS-ROYCE LIMITED. ENCLOSURE Nº 20 "JUSTSO" | ||