Technical Need help idenifying this frame

I picked up this window frame I thought and I was told from a Model A coupe. It however does not measure up so to speak. I confess major lack of knowledge. Can I determine at least the family of car this may have come from by measurements alone? The frame measures 45.5" wide at top and 44.5" wide at bottom. Approx height is 16 3/16" with middle of window height at 14 3/16". Any ideas? Thanks! Danno

 

Well it looks like a Model A but is taller than my 29 or 30. The width is right for a 29 but is too tall I'm guessing it to be a 28-29 Model A pickup which uses a Model T cowl.