History 455 Travel 133 Description and travel 124 Social life and customs 114 World War, 1939-1945 92 Politics and government 82 Manners and customs 70 Women 63 Social conditions 59 Diaries 53 Holocaust, Jewish (1939-1945) 51 Jews 48 Intellectual life 47 Soldiers 45 Authors, American 41 History and criticism 40 Discovery and exploration 38 Campaigns 32 Womyn 31 World War, 1914-1918 30 Authors, French 29 Frontier and pioneer life 28 Authors, German 26 Discoveries in geography 25 Explorers 24 Friends and associates 24 African Americans 22 Ethnic relations 22 Missions 22 Criticism and interpretation 21 Indians of North America 20 Military campaigns 20 Philosophers 19 Regimental histories 19 Generals 18 Pioneers 18 Armed Forces 17 Authors, Russian 17 Clergy 17 Missionaries 17 Persecutions 17 Social aspects 17 Statesmen 17 Artists 16 Family 16 Foreign relations 16 Officials and employees 16 Patients 16 Childhood and youth 15 Journalists 15 Medical care 15 Painters 15 Authorship 14 Composers 14 Prisoners of war 14 Authors, English 13 Diplomats 13 Physicians 13 Poets, American 13 Families 12 Homes and haunts 12 Actors 11 Biography 11 Critics 11 History, Military 11 Overland journeys to the Pacific 11 Women authors 11 Authors, Japanese 10 Authors, Scottish 10 Gold mines and mining 10 Historiography 10 Journaux intimes 10 Natural history 10 Novelists, American 10 Novelists, English 10 Presidents 10 Women pioneers 10 Young women 10 British 9 Employees 9 Friendship 9 International relations 9 Motion picture producers and directors 9 Plantation life 9 Surgeons 9 Vietnam War, 1961-1975 9 Ethnology 8 Music 8 Novelists, French 8 Officers 8 Political aspects 8 Prisoners and prisons, German 8 Race relations 8 Women missionaries 8 AIDS (Disease) 7 Authors' spouses 7 Church history 7 Economic conditions 7 English diaries 7 Gold discoveries 7