Lot of 4 Poker Playing Dogs Pictures by C.M.Coolidge - Framed
All framed 16 1/2" x 12", actual picture surface x 13 1/2" x 9 1/4".  All have a wire on back for hanging.
Not sure of medium, is painted/printed imprinted on a piece of cardboard.
1)  Pinched with Four Aces
    signed in right bottom corner
2)  Sympathy
3)  A Bold Bluff
    signed left bottom corner
4)  A Waterloo
    signed left bottom corner
All pictures are very dusty from long time storage.  Couple of pic have some slight spots, wear to paint. Paper sealing back has some level of tearing on each picture.  Review photos.
Any questions, please ask.