[Hall, Josef Washington] The ladder of history a world history [by] Upton Close [pseud.] ... [and] Merle Burke ... - New York The Macmillan company [1945] - xiii, 825 p. illus. (incl. maps) 25 cm. Bibliography at end of each unit except the last. LCCN: 45007668 Subjects--Topical Terms: Civilization--History. LC Class. No.: CB57 / .H27 Dewey Class. No.: 901