- Lewisburg Seminary (Lewisburg, W. Va.)2
- Linder, Billy Royce.2
- Linsly Military Institute (Wheeling, W. Va.)2
- Little Kanawha Railroad Company.2
- Little Kanawha Regional Council (Parkersburg, W. Va.)2
- Littlepage, Adam B.2
- Long, Milbra.2
- Longhouse, A. D. (Alfred Delbert), 1912-2
- Lough, Donald H.2
- Louisa County Historical Society (Va.)2
- Lowther, C. V.2
- Maher and Grosh Cutlery Company (Toledo, Ohio)2
- Margolin, Abraham Stanley, 1905-2
- Marion County Historical Society (Fairmont, W. Va.)2
- Markey, Mary.2
- Marshall University. Alumni Association.2
- Marshall, Robert Bradford, 1867-1949.2
- Martens, James H. C.2
- Marth, P. C.2
- Martin, Alexander, 1822-1893.2
