Topic
- Design and construction10
- Family10
- Industrial recreation10
- Labor unions10
- Safety measures10
- Strikes and lockouts10
- Work environment10
- Footbridges9
- Automobile industry8
- Cadillac automobile8
- Transfer8
- Women automobile industry workers8
- African American automobile industry workers6
- Buildings6
- Chimneys6
- Diversity in the workplace6
- Economic aspects6
- Employment6
- Fire fighters6
- Fires6