- Monongahela Valley Association of Health Centers, Fairmont Clinic (Fairmont, W. Va.)2
- Monongahela West Penn Public Service Company--Periodicals.2
- Monongalia County (W. Va.)--Fairs.2
- Monongalia County (W. Va.)--History--Periodicals.2
- Monongalia County (W. Va.)--Politics and government.2
- Monongalia County Bar Association (W. Va.)2
- Monongalia General Hospital (Morgantown, W. Va.)2
- Monongalia High School (Morgantown, W. Va.)2
- Monsanto Chemical Company--History.2
- Monsanto Chemical Company.2
- Monsanto Chemical Company. Nitro Plant--Periodicals.2
- Montgomery family.2
- Moore, Arch A., 1923-2015.2
- Moore, James R., Rev., 1837-1879.2
- Morgan's Grove Fair (Shepherdstown, W. Va.)2
- Morgantown (W. Va.)--Calendars.2
- Morgantown (W. Va.)--Description and travel--Periodicals.2
- Morgantown (W. Va.)--History--Periodicals.2
- Morgantown (W. Va.)--Industries.2
- Morgantown (W. Va.)--Periodicals.2
