Subjects
- Harbors.1
- Horses--1900-1910.1
- Hurricanes--Texas--Galveston--1900.1
- Indian encampments--Dakota Territory--1870-1880.1
- Indians of North America--Dakota Territory.1
- Indians of North America--Mixed descent.1
- Indians of North America--South Dakota.1
- Industries.1
- Industry--United States.1
- Iron miners--Michigan.1
- Iron mines and mining.1
- Labor--Michigan.1
- Lakota Indians.1
- Leisure--Michigan.1
- Loggers--Michigan.1
- Logging railroads.1
- Logging--Michigan.1
- Lumber camps--Michigan.1
- Lumber industry.1
- Lumbering.1