Topic
- Smoke3
- Automobile industry2
- Bertsch Company2
- Civic leaders2
- Cobblestone streets2
- Insurance2
- Mills2
- Peerless Cement Corporation (Detroit, Michigan)2
- Police2
- Social workers2
- Steel industry2
- Women2
- Aerial views1
- African Americans1
- Bird's-eye views1
- Bridges1
- Dollies (Moving equipment)1
- Fire extinguishers1
- Military facilities1
- Military personnel1