Letter from Abbott Handerson Thayer to Theodore Roosevelt

Subject(s): Animals--Color, Camouflage (Biology), Naturalists, Research, Zebras, Zoology

Abbot Handerson Thayer rebukes Theodore Roosevelt and other naturalists who criticize something they will not investigate for themselves, namely animal adaptation and coloring. He invites Roosevelt to experience his imitation zebra and learn for himself.

Collection

Library of Congress Manuscript Division

Creation Date

1911-08-27

Creator(s)

Thayer, Abbott Handerson, 1849-1921

Recipient

Roosevelt, Theodore, 1858-1919

Language

English

Period

Progressive Party Candidate (1911-1912)

Repository

Library of Congress Manuscript Division

Page Count

11

Production Method

Handwritten

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 Abbott Handerson Thayer to Theodore Roosevelt. [August 27, 1911]. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o70158. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Thayer, Abbott Handerson, 1849-1921. Letter from Abbott Handerson Thayer to Theodore Roosevelt. [27 Aug. 1911]. Multi-image.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. January 23, 2026. https://www.theodorerooseveltcenter.org/digital-library/o70158.

APA:

Thayer, Abbott Handerson, 1849-1921., [1911, August 27]. Letter from Abbott Handerson Thayer to Theodore Roosevelt.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o70158.

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. January 23, 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.