Subjects
- Hiking--Vermont--1920-1930.1
- Hispanic American artists -- Michigan.1
- Hoisting machinery.1
- Homestead Strike, Homestead, Pa., 1892.1
- Horse railroads.1
- Horses--1900-1910.1
- Hotels--1900-1910.1
- Houses--1900-1910.1
- Ice.1
- Inclined railroads.1
- Indians of North America.1
- Industrial facilities.1
- Industry.1
- Interiors.1
- Inventors.1
- Iron mining.1
- Jails--1900-1910.1
- Jews -- Education, Higher -- Michigan -- Ann Arbor.1
- Labor movement -- Michigan -- Ann Arbor.1
- Laborers.1