"African Americans Organizations United States 1940-1970." . . "Gelatin silver prints" . . . . "Publicity photographs" . "Contact sheets" . . . . . . "Portrait photographs" . . . . . "Group portraits" . . . . . . . "NAACP photographs of membership activities at the national, state, and local levels" . . . . . . . "Membership campaigns United States 1940-1970." . . "National Association for the Advancement of Colored People" . .