S. K. Short No description specified. 1-2 (2 Records) Documents Archaeological Excavation in the Blue Mountains: Mitigation of Sites 35Un52, 35Un74, and 35Un95 In the Vicinity of Ladd Canyon, Union County, or (Vols. I, II, & III) (1981) Sun River (24Ca74): a Stratified Pelican Lake and Oxbow Occupation Site Near Great Falls, Montana (1983)