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 place an official order for carburettor parts with Zenith Carburettor Co.Ltd.
| Identifier | ExFiles\Box 122\2\ scan0260 | |
| Date | 8th November 1937 | |
| Roy.{Sir Henry Royce} G/JWH. 1033 Rm{William Robotham - Chief Engineer}/GR.{George Ratcliffe}14/JH.8.11.37. 30 H.P.D.C.42. Will you please send an official order to the Zenith Carburettor Co.Ltd. for the following parts :- 24 idle jet tubes size 70 (P.17007 modified) These tubes to have a 54 morse diameter air hole drilled central through the top into the fuel hole across. 24 idle metering screws (1168) Ph.III. 24 " " springs (1177) Ph.III. These parts have been ordered by letter to Mr.A.E. Palmer. Rm{William Robotham - Chief Engineer}/GR.{George Ratcliffe} | ||