September 23, 2017 Dueber-Hampden Watch Works, Canton, Ohio. (1915) L. Shartenberg & Co. | Curt Teich | Divided Back | c. 1915
September 17, 2017 Memorial Hall, Columbus, Ohio (Date Unknown) Haenlein Brothers Co. | Curt Teich | Divided Back | c. 1908-1928
