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 Post-War Bosch lighting and starting system.
| Identifier | WestWitteringFiles\J\December1922\ Scan94 | |
| Date | 22th December 1922 | |
| [ "POST - WAR BOSCH LIGHTING AND STARTING SYSTEM.", "DYNAMO", "FIELD", "RESISTANCE", "REGULATOR", "SE.", "SH.", "CUT-OUT", "BATTERY", "SWITCHBOX", "STARTER PUSH BUTTON", "LOCK SWITCH", "RED LAMP", "LIGHTING SWITCH", "MAIN FUSES", "SIDE LAMP ETC.", "FUSES", "HEAD LAMPS", "INSPECTION LAMP PLUG SOCKET", "SWITCH POSITIONS", "0 OFF", "1 HEAD SIDE TAIL INSP. & 54.", "2 SIDE TAIL INSP. & 54.", "3 INSP. LAMP & 54.", "4 HEAD TAIL INSP. & 54.", "MAIN STARTER SWITCH", "ACTUATING SOLENOID", "AUXILIARY FIELD", "MAIN FIELD", "STARTER MOTOR", "BODY LIGHTING ETC.", "LAMPS", "TAIL", "SIDE", "HEAD", "MAGNETO", "ROLLS-ROYCE LIMITED", "PRINT ROOM", "22 DEC. 1922", "DERBY", "E.7.C.", "22 | 12 | 22" ], | ||