Metropolitan Museum of Art (New York, N.Y.), & Downs, J. (1942). Pennsylvania German arts and crafts: A picture book. [The Ullman Co.].

Metropolitan Museum of Art (New York, N.Y.), and Joseph Downs. Pennsylvania German Arts and Crafts: A Picture Book. New York: [The Ullman Co.], 1942.

Metropolitan Museum of Art (New York, N.Y.), and Joseph Downs. Pennsylvania German Arts and Crafts: A Picture Book. [The Ullman Co.], 1942.