Archival objects in this container: Assorted Glen Canyon reservoir and dam documents, 1957-1991 Parker-Davis rate committee documents, 1996 Documents pertaining to the water treaty with Mexico, 1945-1963 Mexican salinity documents, 1963-1998 Operating procedures, 1995 Gibson integration and modification study, 1994-1995 Western Area Power Administration yard information and station service supply, 1994-1996