A proclamation by President Herbert Hoover expanding Pinnacles National Monument.

Collection

Pinnacles National Park

Creation Date

1931-04-13

Creator(s)

Hoover, Herbert, 1874-1964

Language

English

Period

Theodore Roosevelt and Public Memory (1919-present)

Page Count

1

Production Method

Printed

Record Type

Image

Resource Type

Proclamation

Citation

Cite this Record

Chicago:

Pinnacles National Monument–California: a proclamation. [April 13, 1931]. Pinnacles National Park.
https://www.theodorerooseveltcenter.org/digital-library/o294283. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Hoover, Herbert, 1874-1964. Pinnacles National Monument–California: a proclamation. [13 Apr. 1931]. Image.
Pinnacles National Park. Theodore Roosevelt Digital Library. Dickinson State University. January 15, 2026. https://www.theodorerooseveltcenter.org/digital-library/o294283.

APA:

Hoover, Herbert, 1874-1964., [1931, April 13]. Pinnacles National Monument–California: a proclamation.
Pinnacles National Park. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o294283.

Cite this Collection

Chicago:

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

MLA:

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

APA:

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