Places
- Mackinac Island (Mich.)1
- Madison (Wis.)1
- Maine.1
- Mainz (Germany)1
- Maryland.1
- Marysville (Calif.)1
- Massachusetts.1
- Mexico.1
- Michigan--History.1
- Michigan.1
- Missouri.1
- Monaco.1
- Monte-Carlo (Monaco)1
- Napa (Calif.)1
- Netherlands.1
- New Hampshire.1
- New York (N.Y.)--History--1865-1898.1
- New York (N.Y.)--Politics and government--1865-1898.1
- New York (N.Y.)--Social life and customs--19th century.1
- New York--Climate.1