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ContributorsBurchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1927
DescriptionPlan of the hydrography of a portion of the Colorado River between Black Canyon and the Arizona-Sonora Boundary
ContributorsBurchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1927
DescriptionPlan of the hydrography of a portion of the Colorado River between Black Canyon and the Arizona-Sonora Boundary
ContributorsBurchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1927
DescriptionPlan of the hydrography of a portion of the Colorado River between Black Canyon and the Arizona-Sonora Boundary
ContributorsBurchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1927
DescriptionPlan of the hydrography of a portion of the Colorado River between Black Canyon and the Arizona-Sonora Boundary
ContributorsBurchard, R. W. (Cartographer) / Geological Survey (U.S.) (Issuing body)
Created1927
DescriptionPlan of the hydrography of a portion of the Colorado River between Black Canyon and the Arizona-Sonora Boundary
41206-Thumbnail Image.jpg
ContributorsUnited States National Park Service (Publisher)
Created1937
Description

View downstream from Toroweap Point, silver gelatin print.

41207-Thumbnail Image.jpg
ContributorsUnited States National Park Service (Publisher)
Created1937
Description

View from Toroweap Point, silver gelatin print.

41208-Thumbnail Image.jpg
ContributorsUnited States National Park Service (Publisher)
Created1937
DescriptionCanyon at Toroweap Point, silver gelatin print.
41209-Thumbnail Image.jpg
ContributorsUnited States National Park Service (Publisher)
Created1937
Description

Vulcan's Throne near Toroweap Point, silver gelatin print.

41210-Thumbnail Image.jpg
ContributorsUnited States National Park Service (Publisher)
Created1937
DescriptionPark service headquarters at Mile 58, silver gelatin print.