History 95 Historia 28 Social conditions 25 Economic conditions 24 Politics and government 10 Labor movement 7 Condiciones sociales 6 plus ... Women 6 Commerce 5 Condiciones económicas 5 Chile saltpeter industry 4 Colonies 4 Economic aspects 4 Finance, Public 4 Movimiento obrero 4 Peasants 4 Social aspects 4 Social life and customs 4 Working class 4 Business enterprises 3 Economic policy 3 Economía 3 Employees 3 Homosexuality 3 Industrial relations 3 Middle class 3 Mineral industries 3 Rural conditions 3 Social classes 3 Anarchism 2 moins ...