• 3 Map Library (Robinson)
• 2 Steenbock Library
• 1 Wisconsin Historical Society Archives

• 2 Public lands
• 1 Acquisition of property
• 1 Agriculture
• 1 Claims
• 1 Forests and forestry
• 1 Indian land transfers
• 1 Indian reservations
• 1 Indians of North America
• 1 Soils
• 1 Territorial expansion

• 1 Association of American Geographers
• 1 Consejo de Bienestar Rural (Venezuela)
• 1 Hilliard, Sam Bowers
• 1 Irwin, Dan, 1930-
• 1 United States. Bureau of Land Management. Duluth Field Office
• 1 United States. Bureau of Land Management. Lake States Office
• 1 Venezuela. Ministerio de Agricultura y Cría

• 3 English
• 1 Spanish

• 1 Guárico (State)
• 1 Guárico (Venezuela : State)
• 1 Michigan
• 1 Minnesota
• 1 United States
• 1 Venezuela

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