Yes it's borrowed from a Series 2 Land Rover forum. They employ a column mounted self cancelling indicator selector made by Tex Magna with integrated warning light. Good to illustrate the wiring and circuit position of flasher relay though.

Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone