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 from the American to the UK branch clarifying the voltage of coils sent for a Phantom double head.
| Identifier | ExFiles\Box 61b\4\ scan0107 | |
| Date | 13th December 1928 | |
| X4275 ROLLS-ROYCE OF AMERICA, INC. SPRINGFIELD, MASS. Oy7-E-121326 December 13, 1928. Rolls-Royce, Ltd., Derby, England. Attention of E.F.Clarke. Dear Mr. Clarke: Referring to your memo EFC2/T8.11.26 for which I thank you. If my information is correct the coils sent you with the Phantom double head were T.C.31, 12 volt coils, not 6 volt. Yours very truly, Maurice Olley MO/E | ||