. . . . . . . . . . . "The obstructionist tactics of filibusterers are bitterly denounced by Walter White, executive secretary of the National Association for the Advancement of Colored People, testifying in Washington before the Senate Rules Committee during hearings on new cloture resolutions" . . . "Photographic prints" . . . "African Americans Civil rights 1940-1960." . . "Civil rights leaders United States 1940-1960." . . . .