Aboriginal ceramic sherds from three sites (41MA27, 41MA29, and 41MA30) in the Navasota River basin in the Prairie Savannah of Texas provided the opportunity to investigate their spatial and temporal nature, and to establish with a reasonable certainty their origins, ethnic affiliations, as well as relationships to other ceramic assemblages in the general region. A second collection of nine ceramic sherds is available from 41MA30, and this article describes the analysis of these additional sherds, and then summarizes the character of the larger assemblage (n=30 sherds) as a whole