Captain john pratt (1753-1824). Object Type: painting. Genre: portrait. Date: 1792. Place of creation: United States of America. Dimensions: Overall: 46 1/2 x 36 1/8 in. (118.11 x 91.76 cm). Medium: oil on canvas. Depicted People: John Pratt. Collection: Dallas Museum of Art. Captain John Pratt by Ralph Earl
