Military portrait of Hamilton Knight Foster (Class of 1918), who enlisted in the war in August 1916 and became 1st Lieutenant in Company A, 26th Infantry, 1st Division. He sailed for France in June 1917 and was promoted to Captain the following August. He fought at Cantigny, at Soissons and in the second battle of Argonne, where he was killed in action on October 4, 1918. "H.K. Foster, '18" written on front. "M.A.C. Collection" and "Library of the Massachusetts Agricultural College, Amherst, Mass." stamped on back.