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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
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ContributorsWilliams, L. S. (Author)
Created1917-02-10
Description

Letter from L. S. Williams to Carl Hayden stating there should be no objection to Saginaw and Manistee Lumber Company having their timber contract extended as it is greatly favored.

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ContributorsWilliams, L. S. (Author)
Created1917-02-22
Description

Letter from L. S. Williams to Carl Hayden suggesting a boundary amendment to the national park bill.

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ContributorsWilliams, L. S. (Author)
Created1925-04-20
Description

Letter from L. S. Williams to Carl Hayden about visiting Mr. Buggeln to discuss proposed park boundary changes.

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