- Monongah Mines Disasters, Monongah, W. Va., 1907--Anniversaries, etc. 3
- Monongahela River (W. Va. and Pa.)3
- Monongahela River Valley (W. Va. and Pa.)--Periodicals.3
- Monongalia Arts Center (Morgantown, W. Va.)--Periodicals.3
- Monroe, Victorine Louistall, 1912-2006.3
- Morgantown (W. Va.)--Guidebooks.3
- Morgantown (W. Va.)--Industries--Periodicals.3
- Morgantown Country Club (Morgantown, W. Va.)3
- Morgantown Glass (Morgantown, W. Va.)3
- Morgantown High School (Morgantown, W. Va.)--Students.3
- Morris Harvey College.3
- Motor vehicles--West Virginia--Periodicals.3
- Mountaintop removal mining--Environmental aspects--West Virginia.3
- Museums--West Virginia--Fairmont.3
- Museums--West Virginia--Huntington.3
- Museums--West Virginia--Morgantown.3
- Museums--West Virginia--Wheeling.3
- Mycoplasma.3
- National Council on Public History--Periodicals.3
- National parks and reserves--West Virginia.3
