Americans History 439 Social life and customs 196 Description and travel 173 Travel 141 Manners and customs 101 Histoire 89 more ... World War, 1939-1945 80 Relations 71 Politics and government 63 Intellectual life 58 Vietnam War, 1961-1975 51 Civilization 50 HISTORY 48 Social conditions 47 International relations 43 British 42 Homes and haunts 42 Descriptions et voyages 41 Mœurs et coutumes 39 Women 35 Participation, American 33 Foreign relations 31 In popular culture 27 Soldiers 27 Authors, American 26 Américains 25 Social aspects 23 Vie intellectuelle 22 World War, 1914-1918 20 less ...