Subjects
- Railroad construction and maintenance.2
- Railroad employees.2
- Railroad facilities.2
- Railroad locomotives.2
- Railroad shops and yards.2
- Schools -- Michigan.2
- Sit-down strikes -- Michigan.2
- Soldiers -- American.2
- Street-railroads -- Michigan.2
- Taxation -- Michigan.2
- Tracklaying vehicles.2
- Underground railroad system.2
- Women -- Suffrage -- United States.2
- Abandoned buildings.1
- Aeronautics.1
- African American women -- Work.1
- African Americans.1
- Afro-Americans -- Georgia -- Work.1
- Agricultural equipment.1
- Agriculture -- Michigan -- Allegan County.1