Object Type: painting. Genre: portrait. Date: 1824. Place of creation: United States of America. Dimensions: overall: 61 x 51 cm (24 x 20 1/16 in.); ; framed: 80 x 69.9 x 5.4 cm (31 1/2 x 27 1/2 x 2 1/8 in.). Medium: oil on canvas. Depicted People: John Quincy Adams. Collection: National Gallery of Art. John quincy adams - thomas sully