History 97 Historia 29 Social conditions 25 Economic conditions 24 Politics and government 11 Labor movement 7 Condiciones sociales 6 més ... Women 6 Commerce 5 Condiciones económicas 5 Chile saltpeter industry 4 Colonies 4 Economic aspects 4 Finance, Public 4 Middle class 4 Mineral industries 4 Movimiento obrero 4 Peasants 4 Social aspects 4 Social life and customs 4 Working class 4 Business enterprises 3 Clase social 3 Economic policy 3 Economía 3 Employees 3 Homosexuality 3 Industrial relations 3 Rural conditions 3 Social classes 3 menys ...