Erie Litho Circus Poster Maquette. [Erie Litho, ca. 1920s]. Gouache and watercolor on paper illustrated with a busy circus scene under the big top. 17 ½ x 12 ¼". Inscribed on the verso to Jack Zweifel from Charles “Chappie" Fox, dated 1976 and 1983. Edgewear; soiling and scuffing, with pin-holes to edges. Fair to good.