Diplomatic opinion in the United Kingdom, France, and Germany is that the United States will lose a war with Japan if one breaks out. President Roosevelt believes that the only thing that can prevent a war is making the Japanese believe they will be beaten, which can only be done by making the Navy more efficient. Roosevelt is inclined to warn officials in San Francisco of the injury created by their discriminatory policies against Japanese immigrants.

Collection

Library of Congress Manuscript Division

Creation Date

1907-07-23

Creator(s)

Roosevelt, Theodore, 1858-1919

Recipient

Root, Elihu, 1845-1937

Language

English

Period

U.S. President – 2nd Term (March 1905-February 1909)

Repository

Library of Congress Manuscript Division

Page Count

2

Production Method

Typed

Record Type

Multi-image

Resource Type

Letter

Rights

These images are presented through a cooperative effort between the Library of Congress and Dickinson State University. No known restrictions on publication.

Citation

Cite this Record

Chicago:

Letter from Theodore Roosevelt to Elihu Root. [July 23, 1907]. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o199852. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Roosevelt, Theodore, 1858-1919. Letter from Theodore Roosevelt to Elihu Root. [23 Jul. 1907]. Multi-image.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. February 27, 2026. https://www.theodorerooseveltcenter.org/digital-library/o199852.

APA:

Roosevelt, Theodore, 1858-1919., [1907, July 23]. Letter from Theodore Roosevelt to Elihu Root.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o199852.

Cite this Collection

Chicago:

Library of Congress Manuscript Division. https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. February 27, 2026. https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division.

APA:

Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. Retrieved from https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division.