Murchison Trust, Durango, Co No description specified. 1-2 (2 Records) Documents Survey of Cultural Resources for Murchison Trust's Proposed Block 17, No. 7-20 Well Site and Access Road, Southern Ute Reservation, Colorado (1983) Survey of Cultural Resources for Murchison Trusts' proposed Block 17, No. 5-18 Well Site and Access Road Southern Ute Reservation, Colorado (1983)