Places
- Macon Region (Ga.)--History1
- Madison County (Va.) -- History1
- Madison County (Va.)--History1
- Mahoning County (Ohio)1
- Maine--Description and travel2
- Maine--Social life and customs--19th century2
- Manassas (Va.)1
- Mannington District.1
- Mansion21
- Mansion Circle 17
- Mansion Interiors12
- Mansion exterior39
- Marietta (Ohio)5
- Marion (Va.)2
- Marion County (W. Va.)26