Archeological Center, University of Utah, Salt Lake City, UT No description specified. 1-3 (3 Records) Documents Monitoring Report Spread 4 Mapco Rocky Mountain Liquid Hydrocarbons Pipeline (1981) Monitoring Report Spread 5 and 5a Mapco Rocky Mountain Liquid Carbons Pipeline (1981) Preliminary Report Archeological Research at Nawthis Village, 1979 (1979)