G. C. Hedlund No description specified. 1-2 (2 Records) Documents Field Survey of the Archaeological Resources in Sections 27 (T20N,R9E), 29 (T20N,R8E) and 27 (T19N,R11E) of the Greenwater River Drainage (1979) Literature Survey Regarding Potential Historical and Archaeological Resources for the Greenwater Watershed (1979)