Marcham, A. J. The rise of the outer continents : the United States, Asia and Africa 1870 to the present day / A. J. Marcham - London : George G. Harrap, c 1968. - 262 p. : ill. ; 20 cm. Includes Index. Includes bibliographical reference. 58 58 Subjects--Topical Terms: History--United States Dewey Class. No.: 909.82 / M332r