Subject Geographic
- Marlinton (W. Va.)--History.1
- Marmet (W. Va.)1
- Marsh Run (W. Va.)1
- Marshall County (W. Va.)--Description and travel.1
- Marshall County (W. Va.)--Economic conditions--Statistics.1
- Martins Ferry (Ohio)1
- Martinsburg (W. Va.)--Anniversaries, etc. 1
- Martinsburg (W. Va.)--Centennial celebrations, etc.1
- Martinsburg (W. Va.)--Description and travel.5
- Martinsburg (W. Va.)--Economic conditions.1
- Martinsburg (W. Va.)--History--Civil War, 1861-1865.1
- Martinsburg (W. Va.)--History.5
- Martinsburg (W. Va.)--Periodicals.2
- Martinsburg (W. Va.)--Pictorial works.2
- Martinsburg (W. Va.)--Tours.2
- Mary Draper Ingles Trail.1
- Maryland--Boundaries--Pennsylvania.7
- Maryland--Boundaries--West Virginia.2
- Maryland--Boundaries.3
- Maryland--Description and travel--Guidebooks.1