BLM, San Juan Resource Area Office, Durango, Co No description specified. 1-2 (2 Records) Documents Annual Report of Test Excavations at 5Mt765, Sand Canyon Pueblo, and Archeological Survey in T36N, R18W, Sections 12 and 24, and T36N, R16W, Sections 29 and 30 (1985) Excavations at Site 5Mt3777 and Site 5Mt3778, Casa De Juenos (1984)