Keywords: John Barnard Swett Jackson by William Morris Hunt.jpg accession number H141 en John Barnard Swett Jackson 1806 - 1879 91 7 x 74 cm 36 1/8 x 29 1/8 in framed 125 7 x 108 x 19 1 cm 49 1/2 x 42 1/2 x 7 1/2 in Oil on canvas object history Gift of the physicians of Boston 1878 http //www harvardartmuseums org/collections/object/310947 institution Harvard Art Museums other versions PD-Art J B S Jackson 1870s portrait paintings from the United States William Morris Hunt 19th-century portraits of men Harvard Art Museums |