PO told me it may be from a ford. I was looking at the 800 series with the hinges on the outside. This one is screwed to the rain gutters.
If your goal is to be near original, as available in ‘46, my understanding is, those visors were not available for that model year. In ‘46 the emphasis was on meeting demand as fast as possible after the end of the war. The visors became available for the following model years.
However, The Filling Station has reproductions listed in their online catalog for 1937-‘53 cars and trucks.
