Subjects
- Ferris wheels.1
- Firefighting equipment.1
- Fires.1
- Floods.1
- Food industry.1
- Fuel trade.1
- Furnaces.1
- Gold mining.1
- Harbors.1
- Hoisting machinery.1
- Homestead Strike, Homestead, Pa., 1892.1
- Horse railroads.1
- Ice.1
- Inclined railroads.1
- Industrial buildings -- Michigan -- Detroit.1
- Industrial buildings.1
- Industrial facilities.1
- Industry.1
- Interiors.1
- Inventors.1