Topical Subjects
- Freight cars--West Virginia--Bartley.1
- Freight cars--West Virginia--Covel.1
- Freight cars--West Virginia--Fairmont.1
- Freight cars--West Virginia--Vivian.1
- Galleys (Ship kitchens)1
- Gardening.1
- Golf courses.1
- Grazing.1
- Green Hornet (Power shovel)1
- Hand pumps.1
- Harbors.1
- Headframes (Mining)1
- Headframes (Mining)--Pennsylvania--Gray.1
- Heating plants--Pennsylvania--Pittsburgh.1
- Horses.1
- Inclined planes.1
- Industrial films.1
- Industries--Exhibitions.1
- Industries.1
- Leather industry and trade--Ohio--Girard.1