Places
- Maryland -- Boundaries -- Virginia.1
- Maryland. -- Politics and government -- 19th century1
- Mecklenburg County (Va.)--History--18th century. 1
- Middlesex County (Va.)--History. 1
- Missouri -- Politics and government -- 19th century.1
- Montgomery County (Va.)--History--19th Century. 1
- Monument Avenue (Richmond, Va.)1
- Moore House (Yorktown, Va.)1