Testing of Site 41HK28on County Road 166 in Haskell County, Texas, was performed on July 8-9, 1985, to determine eligibility for inclusion within the National Register of Historic Places or nomination as a State Archaeological Landmark, and to determine site depth, cultural context, and archaeological significance. The site is located on a terrace overlooking California Creek, a tributary of the Brazos River system. The site has been impacted by construction of a county road and bridge, by severe erosion and deflation, and by root plowing to remove mesquite trees from the area. Results of testing indicate that Site 41HK28 represented a Transitional Archaic site which has been largely destroyed by erosion and mesquite clearing. The site appe...