Letter from Theodore Roosevelt to William Roscoe Thayer

Subject(s): Etiquette, Japan, Letters, Peace, Russia, Russo-Japanese War (1904-1905)

President Roosevelt thanks William Roscoe Thayer for the letter, and notes that he was only able to bring about peace between Russia and Japan because members of other nations trusted him to do so.

Collection

Library of Congress Manuscript Division

Creation Date

1905-09-01

Creator(s)

Roosevelt, Theodore, 1858-1919

Recipient

Thayer, William Roscoe, 1859-1923

Language

English

Period

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

Repository

Library of Congress Manuscript Division

Page Count

1

Production Method

Typed

Record Type

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 William Roscoe Thayer. [September 1, 1905]. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o192594. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Roosevelt, Theodore, 1858-1919. Letter from Theodore Roosevelt to William Roscoe Thayer. [1 Sep. 1905]. Image.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. February 27, 2026. https://www.theodorerooseveltcenter.org/digital-library/o192594.

APA:

Roosevelt, Theodore, 1858-1919., [1905, September 1]. Letter from Theodore Roosevelt to William Roscoe Thayer.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o192594.

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.