Names
- Mooney, Tom1
- Moore, Earl Vincent, 1890-1987.1
- Morgan, Albert Talmon, 1841-19221
- Morgan, Albert Talmon, 1841-1922.1
- Morgan, Angela, 1874-19571
- Morgan, Angela, 1874-1957.1
- Morgan, G. Campbell (George Campbell), 1863-1945.1
- Morgan, G. Campbell, (1863- )1
- Morrill, J. L. (James Lewis), 1891-1979.1
- Morrill, James Lewis, 1891-1
- Mountsier, Robert.1
- Mowrer, Edgar Ansel.1
- Mowrer, Paul Scott.1
- Murphy, Frank, 1890-1949.1
- Musser, Benjamin Francis1
- Musser, Benjamin Francis.1
- National Cathedral Association1
- National Cathedral Association.1
- National Kindergarten Association1
- National Kindergarten Association.1