Chicago: A, C. McClurg, 1924. Hardcover. [ii]210p., illustrated endpapers, decorated title page, four illustrations, foreword, glossary, bibliography, very good first edition in blue decorated boards and brick quarter-cloth backing with dulled gilt titles on spine.
Ryan was also an actress and an activist for Native Americans. She lived with the Hopi. This was her final book. Mayan numbers are used to indicate chapter divisions (as noted in a bound-in slip).