Herbert Hoover Presidential Library and Museum - Happy #MothersDay, Lou Henry Hoover with her sons, Herbert Jr. and Allan, 1928. | Facebook
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Allan Hoover's Graduation Announcement from Palo Alto Union High Schoo" by George Fox University Archives
![Re-imagining the Future: The Hoover Presidential Library & Museum with Allan Hoover III - Hoover Presidential Foundation Re-imagining the Future: The Hoover Presidential Library & Museum with Allan Hoover III - Hoover Presidential Foundation](https://hooverpresidentialfoundation.org/wp-content/uploads/2021/02/Allan-Hoover.jpg)
Re-imagining the Future: The Hoover Presidential Library & Museum with Allan Hoover III - Hoover Presidential Foundation
![Amazon.com: Herbert Hoover (1874-1964) N31St President Of The United States Standing Herbert Hoover Jr Mrs Herbert Hoover Jr Allan Hoover Seated President Hoover And First Lady Lou Hoover C1930 Poster Print by (: Amazon.com: Herbert Hoover (1874-1964) N31St President Of The United States Standing Herbert Hoover Jr Mrs Herbert Hoover Jr Allan Hoover Seated President Hoover And First Lady Lou Hoover C1930 Poster Print by (:](https://m.media-amazon.com/images/I/71C0hAEV2iL._AC_UF894,1000_QL80_.jpg)