'United States, Department of the Interior, Stewart L. Udall, Secretary. Bureau of Reclamation, Floyd E. Dominy, Commissioner.' 'Map. No. X-300-738. September 1967.' Scale [ca. 1:1,774,080] (W 119°--W 108°/N 39°--N 32°). Relief shown pictorially. Shows completed, under construction and proposed dams and reservoirs, canals, and aqueducts, power plants, pumping plants, substations, transmission lines, tunnels and siphons. Also shows non-Bureau of Reclamation dams, reservoirs, tunnels, pipelines and irrigated lands. Includes inset map of location of Region 3 and key map of drainage basins. Bureau of Reclamation, [Region 3?].
Description given with photo: "Just A Few Words Please, New York -- Howard Hughes says a few words for the radio audience just after his arrival here late last night, Sept. 11th, from Kansas City. The multi-millionaire movie producer and flier flew the distance from Kansas City to New York in four hours and 38 minutes, piloting his converted B-23 army transport. Creditline (ACME) 9/12/46."