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).
Handing over various experimental distribution box arrangements to be fitted onto specific chassis.
| Identifier | ExFiles\Box 50\1\ Scan073 | |
| Date | 4th June 1925 | |
| X4105A To RHC. {R. H. Coverley - Production Engineer} from EFC. {E. Fowler Clarke - Electrical Engineer} c. IHS/TMW. EFC {E. Fowler Clarke - Electrical Engineer} 1/T4.6.25. X.4105A - DISTRIBUTION BOX WITH A TYPE OF EXPL. CUTOUT CONTACTS. With our EFC {E. Fowler Clarke - Electrical Engineer} 5/T27.5.25 we handed to you Distribution Board with special cutout contact arrangement X.4105C - rigid spring backing plate and rigid fixed contact point support, which you have put on chassis GF.68. Also another Distribution Board with X.4105D - D type of rubbing contacts and X.4106 - Auxiliary back contact, which you have mx {John H Maddocks - Chief Proving Officer} by you to put on chassis 7-GII upon its return. We now hand to you a third distribution board with cutout contact arrangement X.4105A, which will you kindly have put on 8-GIII chassis as soon as possible. EFC. {E. Fowler Clarke - Electrical Engineer} | ||