This was attached to a T side light. Had leather behind mount to light
Not for a Model T !
Hmm, came off a Classico Ford logoed side light.
Maybe a farmers fix.
Canadian Lamp and Stamping Company CLASCO
In the day you could buy a bare chassis and build any wood body you preferred. It is conceivable that that bracket was used for such an application. It is not a homemade bracket. Many accessories were available back then.
It bolts to the side and then you insert a candle in the hole. They weren't popular because the candle kept blowing out!