History Histoire 137 Politics and government 92 Indians of North America 58 Emigration and immigration 54 Social conditions 48 Social life and customs 45 more ... African Americans 40 Slavery 40 Women 40 Social aspects 37 Sources 36 Commerce 32 Colonies 29 Church history 27 Influence 26 Economic conditions 25 Campaigns 24 German Americans 24 History and criticism 24 Quakers 22 Political aspects 21 Intellectual life 20 History, Military 19 Immigrants 18 Medicine 18 Race relations 18 Politique et gouvernement 17 Statesmen 16 Wars 16 Civilization 15 Description and travel 15 Printing 15 Causes 14 Cooking, American 13 Ethnic relations 13 Émigration et immigration 13 Military participation 13 Mœurs et coutumes 13 Political activity 13 less ...