National Academy of Design 1083 Fifth Avenue New York New York 10128
Dearinger, David B., ed., "Paintings and Sculpture in the Collection of the National Academy of Design, Volume I, 1826-1925," New York, NY: Hudson Hills Press, (National Academy of Design), 2004, pg. 198.
Cook, Peter, "John Folinsbee," New York, NY: Kubaba Books, 1994, pg. 130.
Portrait of William Thon, his body facing front, his head turned to the right, and his gaze directed off to the right. He wears a light shirt unbuttoned over a dark tee shirt.
Art Inventories Catalog, Smithsonian American Art Museums