This drawing by Emil Ganso is for sale on Ebay.
Biography from the Rochester Institute of Technology Libraries:
Emil Ganso was born in 1895, he was originally apprenticed to a local baker but was fired and pursued work as an artist. In 1914 he enrolled in the National Academy’s School of Fine Arts. He was part of the Federal Arts Project in New York, and in 1940 he started teaching in Wisconsin at Lawrence College. His career at Lawrence College was cut short by his death in 1941.