Photograph of staff and spectators at a feral horse roundup held at Peaceful Valley Ranch in the South Unit of Theodore Roosevelt National Park.

Collection

Theodore Roosevelt National Park

Creation Date

1954

Creator(s)

Unknown

Language

English

Period

Theodore Roosevelt and Public Memory (1919-present)

Repository

Theodore Roosevelt National Park

Page Count

1

Production Method

Printed

Record Type

Image

Resource Type

Photograph

Rights

These images are presented through a cooperative effort between Theodore Roosevelt National Park – National Park Service and Dickinson State University. See the Theodore Roosevelt Digital Library Terms of Use for further copyright information.

Citation

Cite this Record

Chicago:

Horse roundup at Peaceful Valley Ranch. [January 15, 2026]. Theodore Roosevelt National Park.
https://www.theodorerooseveltcenter.org/digital-library/o280447. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Unknown. Horse roundup at Peaceful Valley Ranch. [15 Jan. 2026]. Image.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. January 15, 2026. https://www.theodorerooseveltcenter.org/digital-library/o280447.

APA:

Unknown., [2026, January 15]. Horse roundup at Peaceful Valley Ranch.
Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o280447.

Cite this Collection

Chicago:

Theodore Roosevelt National Park. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. January 15, 2026. https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.

APA:

Theodore Roosevelt National Park. Theodore Roosevelt Digital Library. Dickinson State University. Retrieved from https://www.theodorerooseveltcenter.org/collection/theodore-roosevelt-national-park.