Taxonomy
- Unions (33)
- UNITE HERE (22)
- United Airlines (3)
- United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry (3)
- United Automobile Workers (34)
- United Brotherhood of Carpenters and Joiners of America (2)
- United Chemical Workers Union - CIO, Local 11-155 (1)
- United Community Services of Metropolitan Detroit (8)
- United Farm Workers (431)
- United Farm Workers -- Graphics (12)
- United Federation of Teachers (1)
- United Food and Commercial Workers International Union (8)
- United Food and Commercial Workers International Union. Local 876 (Detroit, Mich.) (1)
- United Foundation (Detroit, Mich.) (18)
- United Jewish Appeal (2)
- United Mine Workers of America (37)
- United Negro College Fund (1)
- United Postal Workers Association (1)
- United States -- Department of Education (1)
- United States Conference of Mayors (1)
- United States History (1)
- United States Postal Service (5)
- United States--Armed Forces--Women (1)
- United States--Federal Bureau of Investigation (6)
- United States--Foreign Relations--Central America (1)
- United States--Foreign Relations--Cuba (1)
- United States--History--Civil War, 1861-1865 (1)
- United States--Military relations--El Salvador (1)
- United States--Military relations--Grenada (1)
- United States--Military relations--Guatemala (1)
- United States--Military relations--Nicaragua (1)
- United States--Office of Inter-American Affairs. Labor and Social Relations Div (1)
- United States--Officials and employees--Salaries, etc.--Cost of living adjustment (1)
- United States. Act to Prevent Pernicious Political Activities (1)
- United States. Agency for International Development (5)
- United States. Air Force (1)
- United States. Army. 101st Airborne Division (16)
- United States. Army. 82nd Airborne Division (22)
- United States. Army. Michigan Infantry Regiment, 1st (1861-1865) (1)
- United States. Children’s Bureau. Social Statistics Section (2)
- United States. Civil Rights Act of 1964. (3)
- United States. Comprehensive Employment and Training Act (1)
- United States. Congress. House. Committee on Un-American Activities (9)
- United States. Department of Transporation. (1)
- United States. Dept. of Education (2)
- United States. Dept. of Health, Education, and Welfare (3)
- United States. Dept. of Labor (6)
- United States. Education Amendments of 1972. Title IX. (1)
- United States. Elementary and Secondary Education Act of 1965 (4)
- United States. Equal Employment Opportunity Commission (1)
