| Commerce, Communications & Transportation |
1 |
| History of North America |
1 |
| Life Sciences; Biology |
1 |
| Medicine & Health |
1 |
| Other Languages |
1 |
| Public Administration & Military Science |
1 |
| Slavery, West Indies--British West Indies, Slaves--Emancipation, Antislavery movements |
1 |
| Social Problems & Social Services |
1 |
| Travel, United States, Economic history |
1 |
| United States, Great Britain, Diplomatic relations |
1 |
| United States, Missouri, Politics and government, Reconstruction (U.S. history, 1865-1877), Bates, Edward, 1793-1869 |
1 |
| World politics, International cooperation, Rural conditions, War, History, World history |
1 |