• 9 Memorial Library
• 1 Wisconsin Historical Society Library

• 2 Population
• 2 Statistics
• 1 Agriculture
• 1 Civilization
• 1 Climate
• 1 Commerce
• 1 Cost and standard of living
• 1 Description and travel
• 1 Economic conditions
• 1 Exports
• 1 Imports
• 1 Politics and government
• 1 Public health
• 1 Statistics, Vital

• 7 Pan American Union. Department of Statistics
• 6 Inter-American Statistical Institute
• 5 Organization of American States
• 2 Inter-American Statistical Institute. General Secretariat
• 2 Organization of American States. General Secretariat
• 1 Inter-American High Commission. Central Executive Council
• 1 Organization of American States. Department of Statistics
• 1 Pan American Health Organization

• 2 Latin America
• 1 United States

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