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).
Wiring diagram for a distribution board with a cut-out and auto switch.
| Identifier | WestWitteringFiles\R\2December1927-February1928\ Scan164 | |
| Date | 1st February 1928 | |
| [ "DISTRIBUTION BOARD", "WITH", "CUT OUT & AUTO SWITCH.", "AUTO SWITCH", "RES. COIL.", "SHUNT.", "CUT OUT", "SERIES.", "EARTH", "C F+", "A D-", "B D+", "DYNAMO", "IGNITION", "LAMPS", "KLAXON & BODY LIGHTING", "BATTERY POSITIVE", "TO & FROM SWITCHBOX", "AMMETER", "1", "2", "3", "4", "5", "6", "7", "8", "N", "E.F.C", "FEB. '28" ], | ||