From 1940, these two litho prints are magnificent!
One has two birds facing the same direction and is entitled Epthianura Tricolor.
The other has two birds each facing a different direction and it is entitled Poephila Leucotis
I am guessing the actual prints are about 4 1/4 x 5 1/2 with a frame size of 6" x 7".
On the back frame of both prints it says Franklin Picture Frame Co - Chicago.
The back of one of the frames has part of the paper that has been taken off and there is one part of it missing, but the rest could easily be taped. I did not want to mess with taping it together, I will leave that up to you to do as you please with it.
The other frame has some tearing of the paper, but it is not bad.