U

Un-American Activities, House Committee on, 192, 252-253, 309

Undistributed Profits Tax, 58, 60, 116

Union Party, 88, 89

United Mine Workers, 80, 81, 192

United Nations, 339, 354, 388, 390, 394, 395, 406

United Office and Professional Workers Union, 192

United States Chamber of Commerce, 14, 46

United States Steel Corporation, 191, 310

Utility Holding Company Act, 93