History 55 History and criticism 27 Politics and government 15 Criticism and interpretation 11 Social aspects 7 American literature 6 Social conditions 6 Civilization 5 English literature 5 Intellectual life 5 Motion pictures 5 Political aspects 5 Biography 4 Censorship 4 Foreign relations 4 Holocaust, Jewish (1939-1945) 4 Philosophy 4 Public health 4 Women 4 Women and literature 4 Women authors 4 Addresses, essays, lectures 3 Autobiography 3 Colonization 3 Drama 3 Early works to 1800 3 Ethnic relations 3 Historiography 3 Literature, Modern 3 Manpower policy 3