Date: | 1890 |
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Description: | Apparatus for limnological research conducted at Trout Lake, Wisconsin and elsewhere. |
Date: | 1872 |
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Description: | Lillian Sholes, demonstrating a prototype typewriter invented by her father, Christopher Latham Sholes. |
Date: | 1876 |
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Description: | A Withington wire binder sits on display inside a building at the Centennial Exposition, the first official World's Fair in the United States. |
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