History 2,924 Histoire 618 Indians of North America 343 Colonies 204 American literature 178 Puritans 177 Politics and government 171 更多 ... History and criticism 149 Social life and customs 122 Sources 122 Social conditions 113 Slavery 100 Frontier and pioneer life 98 Civilization 93 Colonial period 90 Discovery and exploration 85 Intellectual life 81 Government relations 75 Church history 69 African Americans 67 Wars 66 Description and travel 63 Commerce 56 Race relations 55 Women 51 Littérature américaine 50 Historiography 45 Puritains 45 Manners and customs 44 Causes 43 少 ...