Subjects
- Indians of North America--Great Lakes Region (North America)1
- Indians of North America--Michigan.1
- Indians of North America--New England.1
- Industrial facilities.1
- Industry--United States.1
- Industry.1
- Interiors.1
- Inventors.1
- Iron mining.1
- Iroquois Indians.1
- Jesuits--United States.1
- Kickapoo Indians.1
- Laborers.1
- Lifeguards.1
- Lighthouses.1
- Lightships.1
- Loading docks.1
- Machine shops.1
- Machinery.1
- Manufacturing.1