Letter from Ray H. Mattison to John C. Eaton
Subject(s): Chase, Jonathan, Eaton, Howard, 1851-1922, Fry, George, Huidekoper, Wallis, 1870-1956, North Dakota--Badlands Region, Ranching, Research
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Ray H. Mattison writes to John C. Eaton regarding references he found to Eaton’s grandfather Howard Eaton, Jonathan Chase and his partner George Fry, who operated two cattle ranches in the Badlands area.
Collection
Theodore Roosevelt National Park
Creation Date
1950-04-18
Creator(s)
Recipient
Language
English
Period
Theodore Roosevelt and Public Memory (1919-present)
Repository
Theodore Roosevelt National Park
Page Count
1
Production Method
Record Type
Image
Resource Type
Rights
These images are presented through a cooperative effort between Theodore Roosevelt National Park – National Park Service and Dickinson State University. See the Theodore Roosevelt Digital Library Terms of Use for further copyright information.
Citation
Cite this Record
Chicago:
Letter from Ray H. Mattison to John C. Eaton. [April 18, 1950]. Theodore Roosevelt National Park.
https://www.theodorerooseveltcenter.org/digital-library/o21169. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Mattison, Ray H., 1903-1980. Letter from Ray H. Mattison to John C. Eaton. [18 Apr. 1950]. Image.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. January 29, 2026. https://www.theodorerooseveltcenter.org/digital-library/o21169.
APA:
Mattison, Ray H., 1903-1980., [1950, April 18]. Letter from Ray H. Mattison to John C. Eaton.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o21169.
Cite this Collection
Chicago:
Theodore Roosevelt National Park. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. January 29, 2026. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.
APA:
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. Retrieved from https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.