Dictionaries, Thesauruses, Pictures, and Press Releases
- Military Medals
- Military Order of the Loyal Legion of the U.S.A
- Military Service and Minorities
- Militia Movement
- Militias
- Mill Worker's Letter on Hardships in the Textile Mills (5 November 1848, by Mary Paul)
- Millenarianism: Islamic
- Millenarianism: Latin America and Native North America
- Millenarianism: Overview
- Mills
- Mims, Fort, Massacre at
- Mineral Patent Law
- Mineral Springs
- Mines, U.S. Bureau of
- Minimum-Wage Legislation
- Mining Towns
- Minneapolis–St. Paul
- Minnesota Moratorium Case
- Mint, Federal
- Mints, Private