VI. Notes on the Kiowa Sun Dance. By Leslie Spier. Pp. 433-450, and 1 text figure. 1921. Price, $.25. VII. The Sun Dance of the Plains Indians: Its Development and Diffusion. By Leslie Spier. Pp. 451-527, and 1 text figure. 1921. Price, $1.00. Volume XIX. I. The Whale House of the Chilkat. By George T. Emmons. Pp. 1-33. Plates I-IV, and 6 text figures. 1916. Price, $1.00. II. The History of Philippine Civilization as Reflected in Religious Nomenclature. By A. L. Kroeber. Pp. 35-67. 1918. Price, $.25. III. Kinship in the Philippines. By A. L. Kroeber. Pp. 69-84. Price, $.25. IV. Notes on Ceremonialism at Laguna. By Elsie Clews Parsons. Pp. 85-131, and 21 text figures. 1920. Price $.50. V. (In press.) Volume XX. I. Tales of Yukaghir, Lamut, and Russianized Natives of Eastern Siberia. By Waldemar Bogoras. Pp. 1-148. 1918. Price, $1.50. II. (In preparation.) Volume XXI. I. Notes on the Social Organization and Customs of the Mandan, Hidatsa, and Crow Indians. By Robert H. Lowie. Pp. 1-99. 1917. Price, $1.00. II. The Tobacco Society of the Crow Indians. By Robert H. Lowie. Pp. 101-200, and 13 text figures. 1920. Price, $1.25. III. (In preparation.) Volume XXII. I. Contributions to the Archaeology of Mammoth Cave and Vicinity, Kentucky. By N. C. Nelson. Pp. 1-73, and 18 text figures. 1917. Price, $.75. II. Chronology in Florida. By N. C. Nelson. Pp. 75-103, and 7 text figures. 1918. Price, $.25. III. Archaeology of the Polar Eskimo. By Clark Wissler. Pp. 105-166, 33 text figures, and 1 map. 1918. Price, $.50. IV. The Trenton Argillite Culture. By Leslie Spier. Pp. 167-226, and 11 text figures. 1918. Price, $.50. V. (In preparation.) Volume XXIII. I. Racial Types in the Philippine Islands. By Louis R. Sullivan, Pp. 1-61, 6 text figures, and 2 maps. 1918. Price, $.75. II. The Evidence Afforded by the Boskop Skull of a New Species of Primitive Man (_Homo capensis_). By R, Broom. Pp. 33-79, and 5 text figures. 1918. Price, $.25. III. Anthropometry of the Siouan Tribes. By Louis R. Sullivan. Pp. 81-174, 7 text figures, and 74 tables. 1920. Price, $1.25. IV. (In press.) Volume XXIV. I. Myths and Tales from the San Carlos Apache. By Pliny Earle Goddard. Pp. 1-86. 1918. Price, $.75. II. Myths and Tales from the White Mountain Apache. By Pliny Earle Goddard. Pp. 87-139. 1919. Price, $.50. III. San Carlos Apache Texts. By Pliny Earle Goddard. Pp. 141-367. 1919. Price, $2.50. IV. White Mountain Apache Texts. By Pliny Earle Goddard. Pp. 369-527. 1920. Price $2.00. Volume XXV. I. Myths and Traditions of the Crow Indians. By Robert H. Lowie. Pp. 1-308. 1918. Price, $3.00. II. (In preparation.) Volume XXVI. I. The Aztec Ruin. By Earl H. Morris. Pp. 1-108, and 73 text figures. 1919. Price, $1.00. II. (In press.) Volume XXVII. I. Pueblo Bonito. By George H. Pepper. Pp. 1-490. Plates I-XII, and 155 text figures. 1920. Price $3.50. FOOTNOTES: