- M.E. Church, South. The Soldiers' Tract Association1
- Madeira Islands--Description and travel--19th century1
- Madison County (Va.)--History--19th century3
- Magazines (periodicals)1
- Magazines.1
- Maine--History--19th century1
- Malvern Hill (Va.), Battle of, 18623
- Manassas (Va.)--Newspapers.1
- Manassas Junction, VA - Civil War battles.1
- Manila Bay, Battle of, Philippines, 18981
- Manila Bay, Battle of, Philippines, 1898--Pictorial works1
- Manners and customs -- Shenandoah River Valley (Va. and W. Va.)1
- Manufacturing.1
- Manuscripts9
- Manuscripts (document genre)29