Object Type: painting. Genre: portrait. Date: 1859. Place of creation: United States of America. Dimensions: overall: 60.8 x 50.8 cm (23 15/16 x 20 in.); ; framed: 81.4 x 71.3 x 7.3 cm (32 1/16 x 28 1/16 x 2 7/8 in.). Medium: oil on canvas board. Collection: National Gallery of Art. Thomas Sully G-000871-20111012
