Racehorse at Exercise; Ridden by a Training-Groom; James Seymour; 1702-1752; British; undated; Gouache; with pen; in black ink; and graphite on medium; slightly textured; laid paper; mounted on moderately thick; slightly textured; beige; laid paper; Sheet: 5 1/16 x 6 15/16 inches (12.9 x 17.6 cm) and Mount: 5 3/16 x 7 1/16 inches (13.2 x 17.9 cm); exercise; groom (caretaker of horses); horse (animal); horse racing; jockey; man; sporting art; training