Technical Mystery Windshield (Model A-ish)

I picked up a pallet of windshields at an auction and thought that this one was Model A. It is too short for my '30 pick up; so I thought it might be a "slant back" windshield. However, I was told by a semi-expert that it was not Ford judging by the slide brackets and posts in the lower corners.

It measures 43" x 13.5"

Any ideas?

 

Looks to be a Chrysler product item from 1930 or 1931.

 

It favors my '29 A Tudor windshield a lot. Unless my sliders are from something else.

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