Creator
- Nowels-Mark, Helen D., 1919-20091
- Nunnally, Frances Huppert1
- O'Brien, Everett Melvin, 1915-19901
- O'Brien, Lucy Fulghum1
- O'Brien, Michael (1909-1980)1
- O'Connor, Flannery1
- O'Donnell, Charley 1
- O'Farrell, Elizabeth Kinzer, 1919-1
- O'Gara, Gil1
- O'Leary, John J., Jr., 1923-20031
- O'Leary, John J., Sr.1
- O'Leary, T. W.1
- O'Loughlin, Robert, 1932-20101
- O'Neal, Fannie J.1
- O'Rorke, Andrew W., Jr.1
- Oberg1
- Odell, H. F. (Herbert Forrest), 1872-19261
- Oehler, Paul, 1934-1
- Oestreich, Sandy 1
- Office of Global Perspectives & International Initiatives1