In 1949, Walter Emerson Baum and Dr. Charles H. Boehm, Bucks County Superintendent of Schools, established the Bucks County Traveling Art Gallery, a program whose goal was to expose school children of Bucks County to the artwork of the New Hope School and the Pennsylvania Impressionist movement. The county-wide program was formally established by Boehm after positive feedback was received from parents and teachers when a Baum painting was purchased to celebrate the retirement of one of Baum's grammar school teachers.