Memorandum from Ray H. Mattison to Allyn F. Hanks
Subject(s): Ferris, Arnold D. (Arnold Douglas), 1887-1951, Ferris, Joseph A. (Joseph Albert), 1857-1937, Huidekoper, Wallis, 1870-1956, Interviews, Meyer, George von Lengerke, 1858-1918, Montana Historical Society. Library, Montana State College, Montana Stockgrowers Association, Montana--Helena, Myers, Ella, 1866-1963, North Dakota--Theodore Roosevelt National Park, Research, Roosevelt, Theodore, 1858-1919
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Ray H. Mattison writes to Allyn F. Hanks regarding a research trip to Helena, Montana, and the development of Theodore Roosevelt National Park. Mattison interviewed Wallis Huidekoper, Ella Myers, E. A. Phillips, and Arnold D. Ferris. He also researched at the Montana Historical Library and Montana State College.
Collection
Theodore Roosevelt National Park
Creation Date
1949-11-02
Creator(s)
Recipient
Hanks, Allyn F. (Allyn Frank), 1906-1973
Language
English
Period
Theodore Roosevelt and Public Memory (1919-present)
Repository
Theodore Roosevelt National Park
Page Count
4
Production Method
Record Type
Multi-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:
Memorandum from Ray H. Mattison to Allyn F. Hanks. [November 2, 1949]. Theodore Roosevelt Papers. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o20918. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Mattison, Ray H., 1903-1980. Memorandum from Ray H. Mattison to Allyn F. Hanks. [2 Nov. 1949]. Multi-image. Theodore Roosevelt Papers. Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. December 11, 2025. https://www.theodorerooseveltcenter.org/digital-library/o20918.
APA:
Mattison, Ray H., 1903-1980.: , [1949, November 2]. Memorandum from Ray H. Mattison to Allyn F. Hanks. Theodore Roosevelt Papers. Library of Congress Manuscript Division.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o20918.
Cite this Collection
Chicago:
Theodore Roosevelt National Park. Theodore Roosevelt Papers. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Theodore Roosevelt National Park. Theodore Roosevelt Papers. Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. December 11, 2025. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.
APA:
Theodore Roosevelt National Park. Theodore Roosevelt Papers. Library of Congress Manuscript Division.
Retrieved from https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.
