History 319 Histoire 121 Politics and government 95 Indians of North America 65 Foreign relations 55 Social conditions 54 Relations 44 more ... Commerce 38 Criticism and interpretation 37 History and criticism 37 Politique et gouvernement 37 International relations 35 Government policy 34 Description and travel 33 Social aspects 32 Emigration and immigration 31 Women 29 Economic conditions 28 Government relations 25 Civilization 24 Social life and customs 23 Medical care 21 Politique gouvernementale 21 Canada 20 Diplomatic relations 20 In literature 20 Indigenous peoples 20 Colonies 19 Free trade 19 Women and literature 19 less ...