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).
Request to the S.U. Carburetter Co Ltd. for the supply of specific carburetter needles.
| Identifier | ExFiles\Box 99\1\ scan0073 | |
| Date | 25th March 1941 | |
| EXPERIMENTAL DEPARTMENT. 25th March, 1941. 408 Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}2/ET The S.U. Carburetter Co Ltd., Adderley Park, BIRMINGHAM. 8. Dear Sirs, Will you please supply 12 off each of the following needles:- B.3.D. - 90 85.5 81.5 78 75 72.5 70.5 69 68 67 66 65 B.3.E. - 90 85.5 81.5 78 75.5 73.5 71.5 70 69 68 67 66 B.3.F. - 90 86 82 78 75 72.5 70.5 69 68 67 66 65 Dimensions are given in thousandths of an inch at intervals of .125 from the shoulder. These should be marked for the attention of the undersigned. Will you please advise us by return when you expect to dispatch. Yours faithfully, | ||