• 1 WHS State Archives Preservation Facility
• 1 Wisconsin Historical Society Archives

• 1 Mixed Materials

• 1 History
• 1 Jews
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• 1 Russian Americans
• 1 Tangos
• 1 World War, 1914-1918

• 1 Aslan, Pablo
• 1 Iverson, Ethan
• 1 Jaurena, Raúl
• 1 New York Tango Trio
• 1 Scher, Aaron, 1903-

• 1 English
• 1 No linguistic content

• 2 New York
• 1 Madison
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