Topic
- Agriculture, Cooperative 4
- Flour industry 4
- Overhead electric lines 4
- Farms 3
- Railroads --Abandonment 3
- Abandoned buildings 2
- Abandoned farms 2
- Abandonment of property 2
- Electric lines 2
- Feed mills 2
- Highway-railroad grade crossings 2
- Photography of mountains 2
- Railroad signal towers 2
- Railroad stations 2
- Railroads--Right of way 2
- Silos 2
- Street photography 2
- Agricultural processing plants 1
- Bridges, Iron and steel 1
- Buildings 1