John B. Gregg No description specified. 1-3 (3 Records) Documents Comment: Did Individual No. 3 From Site 34ST2, Waurika Lake, Southwest Oklahoma, Really Have Trachoma? (1993) Dry Bones: Dakota Territory Reflected School of Medicine, U. of South Dakota (1987) Why Are Paleodemography and Paleopathology Important To South Dakota Archaeology? (1981)