President Roosevelt, using the authority granted to him under the Antiquities Act of 1906, establishes Chaco Canyon National Monument for the protection of the prehistoric remains in that area, and for the public good.

Collection

Chaco Canyon National Historical Park

Creation Date

1907-03-11

Creator(s)

Roosevelt, Theodore, 1858-1919

Language

English

Period

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

Page Count

2

Production Method

Printed

Record Type

Multi-image

Resource Type

Proclamation

Citation

Cite this Record

Chicago:

Chaco Canyon national monument proclamation. [March 11, 1907]. Chaco Canyon National Historical Park.
https://www.theodorerooseveltcenter.org/digital-library/o299422. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Roosevelt, Theodore, 1858-1919. Chaco Canyon national monument proclamation. [11 Mar. 1907]. Multi-image.
Chaco Canyon National Historical Park. Theodore Roosevelt Digital Library. Dickinson State University. January 29, 2026. https://www.theodorerooseveltcenter.org/digital-library/o299422.

APA:

Roosevelt, Theodore, 1858-1919., [1907, March 11]. Chaco Canyon national monument proclamation.
Chaco Canyon National Historical Park. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o299422.

Cite this Collection

Chicago:

Chaco Canyon National Historical Park. https://www.theodorerooseveltcenter.org/collection/chaco-canyon-national-historical-park. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Chaco Canyon National Historical Park. Theodore Roosevelt Digital Library. Dickinson State University. January 29, 2026. https://www.theodorerooseveltcenter.org/collection/chaco-canyon-national-historical-park.

APA:

Chaco Canyon National Historical Park. Theodore Roosevelt Digital Library. Dickinson State University. Retrieved from https://www.theodorerooseveltcenter.org/collection/chaco-canyon-national-historical-park.