Subjects
- Justices of the peace -- Michigan.1
- Laboratories.1
- Laborers.1
- Launchings.1
- Lifeboats.1
- Lifesaving stations.1
- Lighthouses -- Michigan -- Harbor Point.1
- Lighthouses -- Michigan -- Mackinac, Straits of.1
- Living rooms -- Michigan -- Cadillac.1
- Log cabins.1
- Logging -- United States.1
- Logging railroads.1
- Logs.1
- Lumber industry -- Michigan -- Maple Ridge.1
- Lumbering -- United States.1
- Medicine -- Michigan -- Kalamazoo.1
- Mental institutions -- Michigan.1
- Mexican War, 1846-1848.1
- Military inspections.1
- Military life.1