Technical Identify this grille

Picked this up from an on line auction. I checked all the big 3- Ford, Chevrolet and Chrysler, and yes even Plymouth. I would guess early thirties. It is chrome, and wider at the bottom. Thanks in advance.

 

28 chevy

 

There is room for an oval emblem at the top, no obvious marks or numbers.

 

Thanks Jim, that was split second reply and accuracy, much appreciated.

 

Pretty solid looking car and the steel artillery wheels are cool!

 

Yeah, I just have the grille, spirited that picture off the web.