- Monongahela Soil Conservation District (Morgantown, W. Va.)2
- Montgomery, Austin H., Jr.2
- Morgan, Ephraim Franklin, 1869-1950.2
- Morgantown High School (Morgantown, W. Va.)2
- Morgantown Ordnance Works (Morgantown, W. Va.)2
- Morgantown Public Library (Morgantown, W. Va.)2
- Morris Harvey College. MHC Publications.2
- Morris, Anthony P.2
- Morris, Ellwood.2
- Morris, Jean Sansenbaugher, 1927-2
- Mountain State Railroad and Logging Historical Association (Cass, W. Va.)2
- Mountaineer Casino Racetrack and Resort (New Cumberland, W. Va.)2
- Mountaineer Country Travel Council (Morgantown, W. Va.)2
- Mountaineer Craftmen's Cooperative Association (Morgantown, W. Va.)2
- Mountaineer Musket News, Inc.2
- Munn, Robert F.2
- Museum of the Berkeley Springs (Berkeley Springs, W. Va.)2
- National Bank of West Virginia.2
- National Board of Trade (U. S.)2
- National Coal Association.2
