Technical Window frame.

A friend of mine got a pile of stash including a 1937 La France head lamp and this window
frame. From what vehicle is it from, do you think?
It is 46 3/8" wide, 13,5" at the highest and 10,3/4" in the middle.
Looks like it´s stainless steel or nickel plated.
It has 19 holes in the upper hinge.

 

Bump for you

 

Possably modelA?

 

To wide, Texas Webb.

 

Bttt