- Company stores--West Virginia--Richwood.1
- Company stores--West Virginia--Spring Creek..1
- Counties--Pendleton--Buildings.1
- Counties--Pocahontas.1
- Counties--Tucker--Camps, Clubs, and Parks.1
- Counties--Upshur.1
- Covered bridges--West Virginia--Marlinton.1
- Cranes, derricks, etc.--West Virginia--Douglas.1
- Cranes, derricks, etc.--West Virginia--Elkins.1
- Cranes, derricks, etc.--West Virginia--Montes.1
- Cranes, derricks, etc.--West Virginia--Pickens.1
- Dams--West Virginia--Parson.1
- Dwellings--Pennsylvania--Thorndale.1
- Dwellings--West Virginia--Buckhannon.1
- Dwellings--West Virginia--Currytown.1
- Dwellings--West Virginia--Montes.1
- Farms.1
- Formations (Geology)--West Virginia--Elkins.1
- Freight cars--West Virginia--Elkins.1
- Freight cars--West Virginia--Tucker County.1
