The Alexander Site, Conway County, Arkansas 1985. Thomas Hemmings and John H. House, editors. Arkansas Archaeological Survey Research Series No. 24, W. Fredrick Limp, Series editor, Fayetteville, 1985. xii + 138 pp., figures, tables, appendices, references cited. $10.00 (paper). - Cedar Grove: An Interdisciplinary Investigation of a Late Caddo Farmstead in the Red River Valley. Neal L. Trubowitz, editor. Arkansas Archaeological Survey Research Series No. 23, W. Fredrick Limp, Series editor, Fayetteville, 1984. xxii + 281 pp., figures, tables, appendices, references cited. $13.50 (paper). - Powell Canal: Baytown Period Occupation on Bayou Macon in Southeast Arkansas. John H. House. Arkansas Archaeological Survey Research Series No. 19, W. Fredrick Limp, Series editor, Fayetteville, 1982. xii + 107 pp., tables, figures, appendices, references cited. $10.00 (paper).