American or British School oil on canvas portrait of Captain Saward Martin, Senior (1748-1818), of Reboboth, Massachusetts, after the larger portrait possibly painted by B. Windsor, Cornwall, owned by Howard R. Guild. Signed with the initials "HLG" lower right. Old ink inscriptions with sitter's identity, artist, and owner attributions en verso of stretcher. Housed in a carved floral swag gilt wood frame. Sight - 14" H x 11 5/8" W. Framed - 18 3/8" H x 16" W. First half 19th century. (Additional high-resolution photos are available at www.caseantiques.com.)