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ContributorsCameron, Ralph H. (Author)
Created1918-03-25
Description

Letter from Ralph H. Cameron to Carl Hayden thanking him for forwarding Senate Bill No. 390 with the report of March 31st, 1918, and expressing interest in their upcoming meeting in Washington.

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ContributorsCameron, Ralph H. (Author)
Created1917-12-08
Description

Letter from Ralph H. Cameron to Carl Hayden requesting a delay on the introduction of the Grand Canyon bill until he can meet with himself and Senator Ashurst in Washington.

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ContributorsCameron, Ralph H. (Author)
Created1917-12-04
Description

Letter from Ralph H. Cameron asking to speak to Carl Hayden concerning a matter relevant to the bill granting National Park status to the Grand Canyon.

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ContributorsMathes, François E. (Author)
Created1926-05-15
Description

Letter from François E. Mathes to Carl T. Hayden about maps of the Grand Canyon.

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ContributorsCameron, Ralph H. (Author) / The Nation (Publisher)
Created1925-10-28
DescriptionArticle detailing Senator Ralph Cameron's attempt to purchase parts of the Grand Canyon.
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ContributorsHalpern, Joel (Author) / Barney, George L. (Author) / Kaufman, Howard K. (Author)
Created1963
DescriptionReports on the Nam Ngum Project; geographic, demographic and ethnic background in Laos; the Meo of Xieng Khouang Province; Village Life in Vientiane Province; and Minority Groups in Northern Laos especially the Yao