Rupert Norval Richardson. The Frontier of Northwest Texas 1846 - 1876. Advance and Defense by the Pioneer Settlers of the Cross Timbers and Prairies (Frontier Military Series V). Glendale, CA: The Arthur H. Clark Company, 1963. First edition. Inscribed by the author and dated 1976. Octavo. 332pp (indexed). Illustrated. Publisher's blue cloth, spine lettered in.....