Memorandum from Ray H. Mattison to Allyn F. Hanks
Subject(s): Books and reading, North Dakota--Theodore Roosevelt National Park, Research, Trinka, Zena Irma
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Ray H. Mattison writes to Allyn F. Hanks regarding the historical accuracy of Zdena Trinka’s book The Theodore Roosevelt Saga of the Roosevelt National Memorial Park and its endorsement.
Collection
Theodore Roosevelt National Park
Creation Date
1950-04-25
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
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:
Memorandum from Ray H. Mattison to Allyn F. Hanks. [April 25, 1950]. Theodore Roosevelt National Park. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o20970. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Mattison, Ray H., 1903-1980. Memorandum from Ray H. Mattison to Allyn F. Hanks. [25 Apr. 1950]. Image.
Theodore Roosevelt National Park. Library of Congress Manuscript Division.
Theodore Roosevelt Digital Library. Dickinson State University. December 18, 2025. https://www.theodorerooseveltcenter.org/digital-library/o20970.
APA:
Mattison, Ray H., 1903-1980., [1950, April 25]. Memorandum from Ray H. Mattison to Allyn F. Hanks.
Theodore Roosevelt National Park. Library of Congress Manuscript Division.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o20970.
Cite this Collection
Chicago:
Theodore Roosevelt National Park. 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. Library of Congress Manuscript Division.
Theodore Roosevelt Digital Library. Dickinson State University. December 18, 2025. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.
APA:
Theodore Roosevelt National Park. Library of Congress Manuscript Division.
Retrieved from https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.
