Memorandum from Francis R. Roberson to Robert Hennington Gann
Subject(s): Building materials--Evaluation, Historic buildings--Maintenance and repair, Maltese Cross Ranch Cabin (N.D.), National parks and reserves--Management, North Dakota--Theodore Roosevelt National Park, Urethane foam
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Francis R. Roberson discusses the use of urethane foam to seal cavities in the logs of the Maltese Cross Cabin, and asks for advice from historical architect Robert Hennington Gann.
Collection
Theodore Roosevelt National Park
Creation Date
1960-09-30
Creator(s)
Roberson, Francis R. (Francis Rassieur), 1898-1979
Recipient
Gann, Robert Hennington, 1909-1966
Language
English
Period
Theodore Roosevelt and Public Memory (1919-present)
Repository
Theodore Roosevelt National Park
Page Count
2
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 Francis R. Roberson to Robert Hennington Gann. [September 30, 1960]. Theodore Roosevelt National Park. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o275808. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Roberson, Francis R. (Francis Rassieur), 1898-1979. Memorandum from Francis R. Roberson to Robert Hennington Gann. [30 Sep. 1960]. Multi-image.
Theodore Roosevelt National Park. Library of Congress Manuscript Division.
Theodore Roosevelt Digital Library. Dickinson State University. January 15, 2026. https://www.theodorerooseveltcenter.org/digital-library/o275808.
APA:
Roberson, Francis R. (Francis Rassieur), 1898-1979., [1960, September 30]. Memorandum from Francis R. Roberson to Robert Hennington Gann.
Theodore Roosevelt National Park. Library of Congress Manuscript Division.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o275808.
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. January 15, 2026. 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.
