Letter from Ray H. Mattison to Louis Pfaller
Subject(s): Horses, Law enforcement, North Dakota--Theodore Roosevelt National Park, Roosevelt, Theodore, 1858-1919
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Ray H. Mattison writes to Father Pfaller regarding information from the Indian Sentinel, which reported Theodore Roosevelt’s assistance in recovering stolen Indian horses. Mattison thanks Pfaller for the excerpt he sent.
Collection
Theodore Roosevelt National Park
Creation Date
1949-04-28
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 Louis Pfaller. [April 28, 1949]. Theodore Roosevelt National Park.
https://www.theodorerooseveltcenter.org/digital-library/o20990. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Mattison, Ray H., 1903-1980. Letter from Ray H. Mattison to Louis Pfaller. [28 Apr. 1949]. Image.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. January 22, 2026. https://www.theodorerooseveltcenter.org/digital-library/o20990.
APA:
Mattison, Ray H., 1903-1980., [1949, April 28]. Letter from Ray H. Mattison to Louis Pfaller.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o20990.
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 22, 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.
