History 206 Social life and customs 59 Manners and customs 58 Social conditions 41 Documentary photography 38 Photography, Artistic 32 Photography 29 Máis ... African Americans 25 Portrait photography 23 Exhibitions 22 Social aspects 19 Landscape photography 18 Photographers 18 Civilization 15 Photograph collections 14 Art, American 13 Indians of North America 13 Politics and government 13 Architecture 11 Artists' books 10 Criticism and interpretation 10 Photojournalism 10 Women 10 World War, 1939-1945 10 Artists 9 Cities and towns 9 City and town life 9 Civil rights 9 Depressions 9 Histoire 9 menos ...