Henry Fairfield Osborn comments on portions of a draft of President Roosevelt’s planned Romanes lecture that he will give when visiting Oxford University after finishing his safari. Osborn corrects some statements that Roosevelt made regarding megafauna and the evolution of animals in North and South America. He also raises some questions about Roosevelt’s statements regarding the development of different races and nationalities.

Collection

Library of Congress Manuscript Division

Creation Date

1908-12-15

Creator(s)

Osborn, Henry Fairfield, 1857-1935

Recipient

Roosevelt, Theodore, 1858-1919

Language

English

Period

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

Repository

Library of Congress Manuscript Division

Page Count

7

Production Method

Typed

Record Type

Multi-image

Resource Type

Other

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:

Editorial notes by Henry Fairfield Osborn. [December 15, 1908]. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o300647. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Osborn, Henry Fairfield, 1857-1935. Editorial notes by Henry Fairfield Osborn. [15 Dec. 1908]. Multi-image.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. March 12, 2026. https://www.theodorerooseveltcenter.org/digital-library/o300647.

APA:

Osborn, Henry Fairfield, 1857-1935., [1908, December 15]. Editorial notes by Henry Fairfield Osborn.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o300647.

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. March 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.