Description and travel History 33 Travel 21 Slavery 19 Indians of North America 14 Social life and customs 12 Economic conditions 11 plus ... Social conditions 11 African Americans 10 Cotton growing 7 Reconstruction (U.S. history, 1865-1877) 7 Creek Indians 6 Natural history 5 Civilization 4 Environmental conditions 4 Race relations 4 Slaves 4 Enslaved persons 3 Environmental policy 3 Human ecology 3 National characteristics, American 3 Plantation life 3 Politics and government 3 American literature 2 Attitudes 2 Campaigns 2 Cherokee Indians 2 Choctaw Indians 2 Emigration and immigration 2 Frontier and pioneer life 2 moins ...