Memorandum from Olaf T. Hagen to Lawrence C. Merriam
Subject(s): Hagedorn, Hermann, 1882-1964, History, History--Sources, Interviews, Research
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Olaf T. Hagen writes to Lawrence C. Merriam regarding the research plan and historical preparation necessary for Theodore Roosevelt National Park.
Collection
Theodore Roosevelt National Park
Creation Date
1949-06-23
Creator(s)
Hagen, Olaf T. (Olaf Theodore), -1949
Recipient
Language
English
Period
Theodore Roosevelt and Public Memory (1919-present)
Repository
Theodore Roosevelt National Park
Page Count
3
Production Method
Typed
Record Type
Multi-image
Resource Type
Letter
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 Olaf T. Hagen to Lawrence C. Merriam. [June 23, 1949]. Theodore Roosevelt National Park.
https://www.theodorerooseveltcenter.org/digital-library/o20926. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Hagen, Olaf T. (Olaf Theodore), -1949. Memorandum from Olaf T. Hagen to Lawrence C. Merriam. [23 Jun. 1949]. Multi-image.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. July 30, 2026. https://www.theodorerooseveltcenter.org/digital-library/o20926.
APA:
Hagen, Olaf T. (Olaf Theodore), -1949., [1949, June 23]. Memorandum from Olaf T. Hagen to Lawrence C. Merriam.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o20926.
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. July 30, 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.
