• 2 Geology and Geophysics Library (Leith)
• 1 Map Library (Robinson)
• 1 Wisconsin Historical Society Archives

• 9 Maps, Atlases

• 5 Geology
• 1 Uruguay River Region

• 7 A. Hoen & Co
• 2 Geological Society of America
• 2 Geological Survey (U.S.)
• 2 Pusey, Lewis B
• 2 Stose, George Willis, 1869-1960
• 1 Levorsen, A. I. (Arville Irving), 1894-1965

• 9 English
• 5 Spanish
• 1 Dutch
• 1 French

• 8 South America
• 2 Brazil
• 1 Amapá (Brazil : State)
• 1 Amazonas (Venezuela)
• 1 América do sul
• 1 Amérique du Sud
• 1 Branco River
• 1 Branco River (Brazil)
• 1 Central America
• 1 Corumbá (Brazil)
• 1 Cuiabá (Mato Grosso)
• 1 Cuiabá (Mato Grosso, Brazil)
• 1 Latin America
• 1 Mato Grosso do Sul (Brazil)
• 1 North America
• 1 Roraima (Brazil)
• 1 Uruguay River Region
• 1 West Indies

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