Yep, '37 Ford stuff. Same as my Banjo wheel uses, got it in my hand to compare, looks identical.
If you are going to take it apart to paint it, be real careful bending the four tabs that hold the button on. After 70-odd years stuff gets a tad brittle.
Oh, by the way, there is no light switch there, just the switch knob. The switch was down on the bottom of the steering box.