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).
Drawing LeC.3877 for a modified 20/25 HP Horizontal Carburetter.
| Identifier | ExFiles\Box 102\1\ scan0166 | |
| Date | 16th April 1934 | |
| x5080 Rm{William Robotham - Chief Engineer} T. Salt To By from E/JNR.{Charles L. Jenner} E/JNR.{Charles L. Jenner}4/HP.16.4.34. c. Hs.{Lord Ernest Hives - Chair} RHC.{R. H. Coverley - Production Engineer} re 20/25 HP. Horizontal Carburetter. We send you herewith drawing:- LeC.3877 shewing the above carburetter modified in various ways so that 1.500" throttle can be used instead of 1.625". E/JNR.{Charles L. Jenner} | ||