Johnson, Henry Teaching of history in elementary and secondary schools, with applications to allied studies by Henry Johnson... - Rev. ed. - New York The Macmillan company [c1940] - xv p., 1 l., 467 p. illus., 2 port. on 1 l., diagrs. 22 cm. Bibliography: p. 391-460. LCCN: 40035797 Subjects--Topical Terms: History--Study and teaching. LC Class. No.: LB1582.U6 / J6 1940 Dewey Class. No.: 372.89