ProQuest History VaultA large database of manuscript collections relating to 19th and 20th c. U.S. history, including the papers of the NAACP, CORE, SNCC, and other Civil Rights and Black Power organizations; extensive labor history records; files regarding a wide variety of domestic affairs as well as foreign policy under the Kennedy, Johnson, and Nixon administrations; and more. Browse to "Civil Rights and the Black Freedom Struggle" for collections such as the NAACP Papers, records of the Southern Christian Leadership Conference, Congress of Racial Equality (CORE) papers, and many more.