Chalfant, Edward, 1921- Improvement of the world : a biography of Henry Adams, his last life, 1891-1918 / by Edward Chalfant. - North Haven, Conn. : Archon Books, 2001. - xiii, 708 p. : ill. ; 24 cm. - 973/.07/202 B . Includes bibliographical references and index. ISBN: 0208022325 (lib. bdg. : alk. paper) Subjects--Personal Names: Adams, Henry, 1838-1918. Subjects--Topical Terms: Historians--United States--Biography. Dewey Class. No.: 973/.07/202 B