History 45,419 Ver registos Politics and government 12,420 Ver registos Economic conditions 8,780 Ver registos Social conditions 8,693 Ver registos History and criticism 8,302 Ver registos Social aspects 6,293 Ver registos Economic policy 4,925 Ver registos Social life and customs 4,159 Ver registos Foreign relations 4,108 Ver registos Political aspects 3,883 Ver registos Government policy 3,767 Ver registos Women 3,481 Ver registos Law and legislation 3,148 Ver registos Civilization 2,808 Ver registos Race relations 2,710 Ver registos Economic aspects 2,667 Ver registos Intellectual life 2,645 Ver registos Education 2,530 Ver registos Ethnic relations 2,374 Ver registos African Americans 2,344 Ver registos Antiquities 2,147 Ver registos Economic development 2,028 Ver registos Religion 1,885 Ver registos Criticism and interpretation 1,874 Ver registos Jews 1,862 Ver registos Religious aspects 1,842 Ver registos Research 1,805 Ver registos Emigration and immigration 1,688 Ver registos Church history 1,643 Ver registos Histoire 1,642 Ver registos World War, 1939-1945 1,563 Ver registos Influence 1,561 Ver registos Description and travel 1,558 Ver registos Study and teaching 1,549 Ver registos Relations 1,531 Ver registos Finance 1,482 Ver registos Indians of North America 1,458 Ver registos Motion pictures 1,442 Ver registos In literature 1,341 Ver registos Historiography 1,336 Ver registos Political activity 1,325 Ver registos American literature 1,312 Ver registos Christianity 1,296 Ver registos Civil rights 1,285 Ver registos Prevention 1,270 Ver registos Philosophy 1,266 Ver registos Management 1,260 Ver registos Environmental aspects 1,184 Ver registos Nationalism 1,173 Ver registos Economic history 1,164 Ver registos Legal status, laws, etc 1,153 Ver registos Evaluation 1,131 Ver registos English literature 1,129 Ver registos Democracy 1,112 Ver registos Law 1,093 Ver registos Presidents 1,088 Ver registos Immigrants 1,066 Ver registos Public opinion 1,055 Ver registos Taxation 1,028 Ver registos English language 1,009 Ver registos Medical care 1,002 Ver registos Excavations (Archaeology) 949 Ver registos Women and literature 949 Ver registos Social policy 938 Ver registos Employment 930 Ver registos Colonies 863 Ver registos Political culture 858 Ver registos Foreign economic relations 850 Ver registos Popular culture 846 Ver registos Commerce 845 Ver registos National security 842 Ver registos Ethnic identity 839 Ver registos Technological innovations 827 Ver registos Education, Higher 825 Ver registos Globalization 818 Ver registos Missions 811 Ver registos Poverty 811 Ver registos Literature and society 808 Ver registos Social change 806 Ver registos Banks and banking 805 Ver registos Environmental policy 799 Ver registos Islam 798 Ver registos Political and social views 794 Ver registos Campaigns 792 Ver registos Biography 769 Ver registos Travel 768 Ver registos Agriculture 767 Ver registos Psychological aspects 756 Ver registos Mass media 746 Ver registos Minorities 744 Ver registos Slavery 738 Ver registos Women authors 736 Ver registos Music 733 Ver registos General 728 Ver registos Roads 717 Ver registos Ethnology 701 Ver registos Sex role 688 Ver registos History, Military 680 Ver registos Sustainable development 680 Ver registos Science 677 Ver registos