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Economic conditions
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History
3
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2
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2
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2
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2
Politics and government
2
Social conditions
2
Social surveys
2
Agricultural laborers
1
Americanization
1
Chinese
1
Cotton manufacture
1
Economic aspects
1
Economic history
1
Emigrants' and immigrants' guides
1
Employment
1
Ethnic groups
1
Handbooks, manuals, etc
1
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1
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1
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1
Japanese
1
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1
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1
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1
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1
Periodicals
1
Political aspects
1
Race discrimination
1
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1
Statistics
1
Strikes and lockouts
1
Unemployed
1
Wages
1