Names
- Miller, Arthur, 1915-2005.1
- Moseley, George Van Horn, 1874-1960.1
- Mote, Carl Henry, 1884-1946.1
- Mullins, Eustace, 1923-2010.1
- Murphy, Frank, 1890-1949.1
- Murray, William Henry, 1869-1956.1
- Nasser, Gamal Abdel, 1918-1970.1
- National Association for the Advancement of Colored People. Battle Creek (Mich.)1
- National Blue Star Mothers of America.1
- National Farmers Union (U.S.)1
- Nelson, J. Raleigh (Joseph Raleigh)1
- Niezychowski, Alfred von.1
- Norris, J. Frank (John Frank), 1877-1952.1
- Nuremberg Medical Trial, Nuremberg, Germany, 1946-1947.1
- Nye, Gerald Prentice, 1892-1971.1
- O'Neill, James Milton, 1881-1970.1
- O'Shaughnessy, John.1
- Oberlin College.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Ouradnik, Francis W.1