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).
Switchbox and distribution box for the 10,000-mile chassis 23-EX.
| Identifier | ExFiles\Box 65\2\ scan0057 | |
| Date | 25th February 1930 | |
| X7730 RHC. {R. H. Coverley - Production Engineer} from EFC. {E. Fowler Clarke - Electrical Engineer} c. Hs {Lord Ernest Hives - Chair} /AJL. EFC {E. Fowler Clarke - Electrical Engineer} 7/AD25.2.30. X.7730. SWITCHBOX AND DISTRIBUTION BOX. FOR 10,000 MILE CHASSIS 23-EX. Will you please arrange for the switchbox on this chassis to be one of a type with the extended armature contact to LOP. D.71895 similar to that one instructed for 18-EX by By {R.W. Bailey - Chief Engineer} /RD3/DM {D. Munro} 22.11.29. Unlike in the case of 18-EX however, the distribution box should be of the standard type. There will be slight disagreement in the numbering but we can give particulars of this to enable the job to be made right at the time it is done. Superseded by half charge switchbox FJA. [Signature] EFC. {E. Fowler Clarke - Electrical Engineer} | ||