U.S. Bureau of Reclamation, 1946, The Colorado River - 'A natural menace becomes a national resource' - A comprehensive report on the development of water resources of the Colorado River basin for irrigation, power production and other beneficial uses in Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming: U.S. Bureau of Reclamation, 293 p., 11 sheets, scales 1:1,000,000, 1:2,730,000, and 1:3,940,000.