History 60 History and criticism 32 Politics and government 15 Criticism and interpretation 11 Social aspects 9 American literature 7 Civilization 6 Literature, Modern 6 Political aspects 6 Social conditions 6 Addresses, essays, lectures 5 English literature 5 Foreign relations 5 Intellectual life 5 Motion pictures 5 Philosophy 5 Women 5 Biography 4 Censorship 4 Economic conditions 4 Holocaust, Jewish (1939-1945) 4 Land use 4 Public health 4 Women and literature 4 Women authors 4 Agriculture 3 Autobiography 3 Colonization 3 Drama 3 Early works to 1800 3