No. 49, The Ormond Beach Mound, East Central Florida, By J. D. Jennings, G. R. Willey, And M. T. Newman; No. 50, Hair Pipes In Plains Indian Adornment, By J. C. Ewers; No. 51, Observations On Some Nineteenth Century Pottery Vessels From The Upper Missouri, By W. R. Wedel; No. 52, Revaluation Of The Eastern Siouan Problem, With Particular Emphasis On The Virginia Branches, The Occaneechi, The Saponi, And The Tutelo, By C. F. Miller; No. 53, An Archeological Reconnaissance In Southeastern Mexico, By M. W. Stirling; No. 54, Valladolid Maya Enumeration, J. P. Harrington; No. 55, Letters To Jack Wilson, The Paiute Prophet, Written Between 1908 And 1911, By G. M. Dangberg; No. 56, Factionalism At Taos Pueblo, New Mexico, By W. N. Fenton.