USGS Map Collection

Plan maps and profile charts from the USGS hydrogeographic survey of the Colorado River of the 1920s.

Explore the collection geographically with the Plans and Profiles of the Colorado River interactive web map on ASU GeoData.

View the digital exhibit for the collection: Visualizing the Survey: Plans and Profiles of the Colorado River.

Displaying 21 - 30 of 63

Sheet I: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionPlan of the hydrography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet J: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionPlan of the hydrography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet K: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionPlan of the hydrography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet L: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionPlan of the hydrography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet M: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionPlan of the hydrography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet N: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionPlan of the hydrography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet O: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionProfile of the canyonland topography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet P: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionProfile of the canyonland topography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet Q: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionProfile of the canyonland topography of a portion of the Colorado River between Lees Ferry and Black Canyon

Sheet R: From Lees Ferry, Ariz., to Black Canyon, Ariz.-Nev., and Virgin River, Nev.

ContributorsBirdseye, C. H. (Claude Hale), 1878-1941 (Cartographer) / Burchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1924
DescriptionProfile of the canyonland topography of a portion of the Colorado River between Lees Ferry and Black Canyon