Vintage original lithograph, signed and dedicated "Clown - For Andree, Rachel .. and Winthrop may look at it too - Also Daddy & Mommy - if they are good - Xmas 1956 Butch," circa 1935-1943, 15 3/4"x23". 
 
Limbach (Ohio, 1904-1971) studied at the Cleveland School of Art and was an art editor for The New Masses, a marxist magazine. He organized the graphics division of the WPA Arts Project in NY.