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ContributorsGraves, Henry S. (Author)
Created1918-07-29
Description

Letter from Henry Graves to Carl T. Hayden regarding the land ownership and grazing rights of the Havasupai.

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ContributorsMatthes, F. (Author) / Evans, R. T. (Author) / The Military engineer (Publisher)
Created1926-05
DescriptionGeological Survey of the Grand Canyon in published journal. Vol. XVIII, No. 99.