History 40 General 25 History and criticism 16 HISTORY 15 Motion pictures 12 BIOGRAPHY & AUTOBIOGRAPHY 11 Politics and government 10 Social conditions 9 Social life and customs 9 POLITICAL SCIENCE 8 Social aspects 8 Fashion 7 LITERARY CRITICISM 7 Manners and customs 7 Race relations 7 Criticism and interpretation 6 Documentary films 6 Histoire 6 Presidents 6 Reference 6 SOCIAL SCIENCE 6 SPORTS & RECREATION 6 Sports 6 American 5 Essays 5 Playing cards 5 Baseball 4 Documentary-style films 4 English drama 4 English, Irish, Scottish, Welsh 4