History Discovery and exploration 16 Spanish 14 Mexican Americans 11 Civil rights 8 Ethnic relations 6 Description and travel 5 Gehiago ... Early accounts to 1600 5 Explorers 5 Foreign relations 5 Indians of North America 5 Politics and government 5 Historiography 4 Relations 4 Civil rights workers 3 Civilization 3 Colonies 3 Hispanic Americans 3 Indians 3 Political activists 3 Social conditions 3 Sources 3 Women 3 Antiquities 2 Biography 2 Chicano movement 2 Civil rights movements 2 Ethnic identity 2 Feminists 2 History and criticism 2 gutxiago ...