Can someone please help I.D. these taillights

I have had these for years aways wandered what they are off of. They are potmetal with gl*** lenses. They have sedan left and sedan right cast into the back side. Here is a picture of one.

 

Kewl stuff!

 

Well, they were originally painted body color and probably mounted horizontally.
47-48 Studebaker?

If they are MOPAR they will have the DPCD square emblem cast inside them with a pat number.

 

Thought for sure they were '40s Mopar; but can't place 'em. '46-'48 Chrysler is close, but no cigar. Are there any other letters or symbols or part numbers on the back?

 

I'm pretty sure they're 1940 Chrysler sedan
The photo is a '40 coupe but the differences are only in the shape of the back side where they fit the body.

 

'Ats them^^^^^^

 

Thanks,looks right to me.