Historical Documents
![4score 4score](/sites/default/files/styles/medium/public/default_images/four_score_logo_bg_0.png?itok=-htXrqX0)
ERA 9: Postwar United States (1945 to early 1970's)
![Langston Hughes](/sites/default/files/styles/medium/public/2024-06/Langston%20Hughes.jpg?itok=wRTpBp40)
ERA 9: Postwar United States (1945 to early 1970's)
![Eisenhower's Farewell Address](/sites/default/files/styles/medium/public/2023-01/Eisenhower_farewell.jpg?itok=EjqcicsE)
ERA 9: Postwar United States (1945 to early 1970's)
![Truman's Order De-Segregating the Military](/sites/default/files/styles/medium/public/2024-06/Truman%20Executive%20Order%20Desegregating%20the%20Military.jpg?itok=q7Y0wl5q)
ERA 9: Postwar United States (1945 to early 1970's)
Collections
![Emigrants crossing the plains, by F.O.C. Darley](/sites/default/files/styles/medium/public/2024-06/Westward%20Expansion_LOC.jpg?itok=817Nae-P)
ERA 7: The Emergence of Modern America (1890–1930), ERA 8: The Great Depression and World War II (1929–1945), ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present), Multiple Eras
![Kennedy at his desk](/sites/default/files/styles/medium/public/2024-06/president-john-f-kennedy-working-at-his-desk.jpg?itok=nQaBcs2y)
ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present), Metahistory & Historiography, Multiple Eras
![first blood in vietnam](/sites/default/files/styles/medium/public/2024-06/military-vietnam-war-us-soldier-wounded-1967-preview.jpg?itok=HxedVYoU)
ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present)
![A scene from the Vietnam War](/sites/default/files/styles/medium/public/2024-06/My%20Lai.jpg?itok=MSxu-ryC)
ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present)
![Memphis, Place of Good Abode](/sites/default/files/styles/medium/public/2024-06/Memphis%2C%20Place%20of%20Good%20Abode.jpg?itok=bi2SYdnV)
ERA 7: The Emergence of Modern America (1890–1930), ERA 8: The Great Depression and World War II (1929–1945), ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present), Multiple Eras
![Jonas Salk, Inventor of Polio Vaccine](/sites/default/files/styles/medium/public/2024-06/Jonas%20Salk.jpg?itok=4Rpg3ECk)
ERA 9: Postwar United States (1945 to early 1970's)
![Alfred Hitchcock](/sites/default/files/styles/medium/public/2024-06/alfred-hitchcock.jpg?itok=mZu0kRwF)
ERA 8: The Great Depression and World War II (1929–1945), ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present), Multiple Eras
![James Dean](/sites/default/files/styles/medium/public/2024-06/James%20Dean.jpg?itok=k3qe7Wkc)
ERA 8: The Great Depression and World War II (1929–1945), ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present), Multiple Eras
![Henry Louis Gates, Jr.](/sites/default/files/styles/medium/public/2024-06/Henry_Louis_Gates%2C_Jr.jpg?itok=snAa95Os)
ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present)
Articles
ERA 9: Postwar United States (1945 to early 1970's)
ERA 9: Postwar United States (1945 to early 1970's)
ERA 9: Postwar United States (1945 to early 1970's)
ERA 9: Postwar United States (1945 to early 1970's)
ERA 9: Postwar United States (1945 to early 1970's)