| Dan Daly (1873-1937), legendary hero of the U.S. Marine Corps | Clark, George | Article in Journal | | 2007 |
| English history : a survey | Clark, George Norman, Sir, 1890-1979 | Monograph or Collective Volume | | 1971 |
| Guide to English commercial statistics, 1696-1782 | Clark, George Norman, Sir, 1890-1979Franks, Barbara M.Royal Historical Society | Monograph or Collective Volume | Royal Historical Society | 1938 |
| Mac Mahon (1808-93), Duke of Magenta, Marshal of France, President of the Republic | Clark, George | Article in Journal | | 2005 |
| Peel | Kitson Clark, George Sidney Roberts, 1900-1975 | Monograph or Collective Volume | | 1936 |
| Peel and the conservative party : a study in party politics, 1832-1841 | Clark, George | Monograph or Collective Volume | Cass | 1964 |
| The romantic element - 1830 to 1850 | Kitson Clark, George Sidney Roberts, 1900-1975 | Article in Book | | 1955 |