Horizon magazine. Marco Polo's adventures in China / by the editors of Horizon magazine. Author: Milton Rugoff. Consultant: L. Carrington Goodrich. - New York : American Heritage, 1964. - 153 p. : ill., maps. - A Horizon caravel book . Includes bibliographical references. LCCN: 64014324 Subjects--Personal Names: Polo, Marco, 1254-1323? Subjects--Geographic Terms: China--History. Dewey Class. No.: 921