PLEASE NOTE: In preparation for a significant construction and renovation project that will prepare the Hoover Institution for its second century of activities, the Library & Archives reading room will be closed to researchers until the early months of 2020. During this period, our collections will be unavailable, but our collecting, exhibition program, and other activities will continue. Staff will continue to respond to reference inquiries and process duplication orders during this time and can scan a limited amount of material on researchers' behalf.

Founded by Herbert Hoover in 1919, the Hoover Institution Library & Archives are dedicated to documenting war, revolution, and peace in the twentieth and twenty-first centuries. With nearly one million volumes and more than six thousand archival collections from 171 countries, Hoover supports a vibrant community of scholars and a broad public interested in the meaning and role of history.


Library & Archives
Reading Room

434 Galvez Mall,
Stanford, CA 94305
Get Directions
Accessibility Directions


Hoover Tower
Observation Deck

550 Serra Mall,
Stanford, CA 94305
Get Directions
Accessibility Directions


Satellite Reading Room for Digital Content

1399 New York Ave NW #500
Washington, DC 20005
Get Directions


Hours of Operation    
Library & Archives Reading Room   Closed
Hoover Tower Exhibition Galleries   Closed
Hoover Tower Monday - Sunday 10:00 AM - 04:00 PM (last ticket sold 3:30 PM)
Satellite Reading Room for Digital Content (Washington DC Office) Monday - Friday 09:00 AM - 05:00 PM


Current Exhibition

May. 24, 2018 to Spring 2019 / Herbert Hoover Memorial Exhibit Pavilion

Unable to Visit? View our digital collections

German poster of computer cards in the shape of a hand pointing at a man