Names
- Murfin, James Orin, 1875-19401
- Murfin, James Orin, 1875-1940.1
- Murphy, Frank, 1890-1949.1
- Musser, Benjamin Francis1
- Musser, Benjamin Francis.1
- Mygatt, Tracy D. (Tracy Dickinson), 1885-1973.1
- Mygatt, Tracy, 1885-1973.1
- National Cathedral Association1
- National Cathedral Association.1
- National Child Labor Committee (U.S.)1
- National Child Labor Committee.1
- National Conference on Race Betterment.1
- National Conservation Congress.1
- National Conservation Congress. n 5th, Washington, D.C., 1913.1
- National Home Finding Society for Colored Children.1
- National Kindergarten Association1
- National Kindergarten Association.1
- National League of American Pen Women.1
- National Music League1
- National Music League.1