In the unlikely event of war with Mexico, Theodore Roosevelt requests permission to raise a division of cavalry similar to the Rough Riders of the Spanish-American War. He summarizes his plan for creating the unit and argues in favor of its potential effectiveness.

Collection

Library of Congress Manuscript Division

Creation Date

1911-03-14

Creator(s)

Roosevelt, Theodore, 1858-1919

Recipient

Taft, William H. (William Howard), 1857-1930

Language

English

Period

Progressive Party Candidate (1911-1912)

Repository

Library of Congress Manuscript Division

Page Count

6

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 William H. Taft. [March 14, 1911]. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o267086. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Roosevelt, Theodore, 1858-1919. Letter from Theodore Roosevelt to William H. Taft. [14 Mar. 1911]. Multi-image.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. February 12, 2026. https://www.theodorerooseveltcenter.org/digital-library/o267086.

APA:

Roosevelt, Theodore, 1858-1919., [1911, March 14]. Letter from Theodore Roosevelt to William H. Taft.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o267086.

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 12, 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.