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Letter From E. C. Finney to Carl Hayden

ContributorsFinney, E. C. (Author)
Created1922-12-06
Description

Letter from E. C. Finney to Carl Hayden regarding the cost of the Bright Angel Trail and an improved road between the town of Maine and the Grand Canyon.

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Memorandum From A. E. Demaray to E. C. Finney

ContributorsDemaray, A. E. (Author) / Finney, E. C. (Author) / Hayden, Carl T. (Author)
Created1924-07-18
Description

Four letters of correspondence about the purchase of Bright Angel Trail between A. E. Demaray, Acting Director of the Grand Canyon National Park; E. C. Finney, Department of the Interior First Assistant Secretary; Carl T. Hayden, Representative (AZ); and Stephen T. Mather, Director of the National Park Service.

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Endangered Species Act and the Constitution

ContributorsBosselman, Fred P. (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created1999
Description
When we talk about Constitutional issues in relation to the Act, we are really asking is there a likelihood that it is unconstitutional in part or as applied to particular situations? The first risk is that some parts of it will be held to have been beyond the power of…

When we talk about Constitutional issues in relation to the Act, we are really asking is there a likelihood that it is unconstitutional in part or as applied to particular situations? The first risk is that some parts of it will be held to have been beyond the power of Congress to enact because they are not permissible exercises of the Interstate Commerce power. The second issue is the application of the Act to certain tracts of private property in a manner that would deprive that property of all beneficial use and constitute a taking of property. The third is that the mitigation demanded by the government as a condition for being allowed to take endangered species will exceed the power of government to demand because of a lack of a nexus in rough proportionality-- two tests that the Supreme Court has come up with in recent years.
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Pima County Reserves - A Summary of Existing Master and Management Plans: Sonoran Desert Conservation Plan

ContributorsHarvey, Lauren (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created2001-05
Description

Reviews the planning efforts and analyzes the existing background reports, master plans, and management plans of parks and preserves owned by Pima County. A comparison of the planning documents, natural and cultural resources, threats and stressors, inventories, monitoring and research activities is presented.

Translations of Statements Released by the Mexican Government Relative to the Water Treaty Between the United States and Mexico

ContributorsGomez, Marte R. (Contributor) / Padilla, Izequiel (Contributor) / Mexico, Ministries of Forign Relations and Agriculture (Creator) / Archives and Special Collections, Arizona State University Libraries (Host institution)
Created1945-04-20