Smith, Mary Elizabeth, 1932 Aug. 2- Picture writing from ancient southern Mexico : Mixtec place signs and maps / by Mary Elizabeth Smith - Norman : University of Oklahoma Press, 1973 - xv, 348 p. : ill. ; 31 cm. - Civilization of the American Indian series ; 124 . Includes index ISBN: 0806110295 : USD 25.00 Subjects--Topical Terms: Mixtec language--Writing Dewey Class. No.: 970.3