Matching Items (6)
Filtering by
- All Subjects: Grand Canyon National Park (Ariz.)
- All Subjects: Cambodia
- Creators: Cameron, Ralph H.
- Creators: DeVecchi, Maggie
- Creators: Maxon, John H.
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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.
![41395-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04/41395-Thumbnail%20Image.png?VersionId=oS21gr71HW9bujEvultfcIsgOo35Omdi)
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.
![41097-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-04/41097-Thumbnail%20Image.png?VersionId=rvp2BGAQsLRjIkyyKPudRRB.t_ghxm5I)
ContributorsMaxon, John H. (Author) / Campbell, Ian (Author) / American Journal of Science (Publisher)
Created1934-10-01
DescriptionExcerpt on the Archean Ripple Mark in 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.
![76653-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2021-06-30/76653-Thumbnail%20Image.png?VersionId=Xec1tG4VRFlE2Uce_hc27kz5nRlPNJYo)
ContributorsDeVecchi, Maggie (Author)
Created1980
DescriptionA paper examining the documentation of Frank Snepps’ Descent Interval and William Shawcross’s sideshow in their examination of US intervention in Vietnam, Cambodia, and Laos.