Names
- Miller, Edwin Lillie, 1868-1934.1
- Mitchell, Frank1
- Mitchell, William, 1879-1936.1
- Modern Language Association.1
- Mountsier, Robert.1
- Mowrer, Edgar Ansel.1
- Mowrer, Paul Scott.1
- Murfin, James Orin, 1875-1940.1
- Murphy, Frank, 1890-1949.1
- Mussolini, Benito, 1883-1945.1
- National Nonpartisan League.1
- Nevins, Allan, 1890-1971.1
- Newberry, Truman Handy, 1864-1945.1
- Newbolt, Henry John, 1862-1938.1
- Niemöller, Martin, 1892-1
- Nixon, Richard M. (Richard Milhous), 1913-1994.1
- Norodom Sihanouk, Prince, 1922-2012.1
- O'Brien family.1
- O'Brien, Eleanor Lawton.1
- O'Brien, Gerald.1