Subjects
- World War, 1914-1918.2
- Aeronautics.1
- African Americans -- Georgia -- Work.1
- Afro-Americans -- Women.1
- Agriculture -- Michigan.1
- Airplane industry -- Michigan -- Willow Run.1
- Airports -- Michigan.1
- American newspapers -- Michigan -- Detroit.1
- Arbitration, International.1
- Athletics -- Michigan -- Detroit.1
- Automobile industry -- Michigan -- Willow Run.1
- Automobile industry and trade -- United States.1
- Banks and banking -- Michigan.1
- Boy Scouts.1
- Bridges -- Michigan.1
- Bridges.1
- Business enterprises -- Michigan -- Detroit.1
- Butchers -- Michigan -- Detroit.1
- Camping -- 1921-1930.1
- Cement.1