- Maple Avenue (Wheeling, W. Va.)1
- Market Street (Mannington, W. Va.)1
- Market Street Bridge (Wheeling, W. Va.)1
- Marlinton (W. Va.)--Maps.1
- Marmet (W. Va.)1
- Marne River (France)1
- Marquis, W. V.1
- Marshall Street (Westover, W. Va.)1
- Martin Avenue (New Martinsville, W. Va.)1
- Maryland--Boundaries--West Virginia.1
- Maryland--History--Civil War, 1861-1865.1
- Maryland--Pictorial works.1
- Maul Rock (Lincoln County, W. Va.)1
- Maxwell Locks and Dam (Pa.)1
- May Moore Mound (W. Va.)1
- McComas (W. Va.)--Pictorial works.1
- McCulloch's Leap (Wheeling, W. Va.)1
- McKinley Avenue (Morgantown, W. Va.)1
- McNeel Mill (Locust Creek, W. Va.)1
- McNeel Mill (Mill Point, W. Va.)1