History 161 Description and travel 72 Chinese 55 Japanese Americans 50 Social conditions 47 Chinese Americans 41 Travel 40 more ... Emigration and immigration 38 Ethnic groups 38 Biography 35 Japanese 35 Gold discoveries 34 Social life and customs 26 Italian Americans 25 Politics and government 25 Economic conditions 24 Societies, etc 24 Germans 22 Mexican Americans 22 Periodicals 22 History, Local 21 Religious life 19 Gold mines and mining 18 Italians 18 Education 17 Race relations 17 African Americans 16 Armenian Americans 15 Jews 15 Churches 14 Russians 14 Agricultural laborers 13 Employment 13 Immigrants 13 French 12 Histoire 12 Mexicans 12 Minorities 12 Bibliography 11 Church societies 11 less ...