Archival objects in this container: Water Supply, Requirements, and Costs Reports: for various locations, 1938 to 1950 Colorado River Water Users Association Twenty-First Annual Meeting: booklet, 1964 December 03 to 1964 December 04 Western Interstate Water Conference Proceedings, 1964 September 16 to 1964 September 17 Water Resources: Interstate Projects in Nevada and the West: Department of Interior charts, and resource pamphlets, 1945 to 1964 Water Resource Publications from various out of state groups, 1942 to 1949