Topic
- Electric lines 7
- Photography, Close-up 7
- Grain --Storage 6
- Sheet-metal, Corrugated 6
- Farm buildings 5
- Overhead electric lines 5
- Railroad bridges 5
- Signs and signboards 5
- Steam-engines 5
- Photography of water 4
- Steel industry and trade 4
- Abandoned buildings 3
- Feed industry 3
- Mills and mill-work 3
- Photography of farms 3
- Railroad cars --Maintenance and repair 3
- Railroads --Abandonment 3
- Snow 3
- Windows 3
- Abandonment of property 2