Letter : Observatoire de Paris, 1811 Dec. 26.

Newberry Library

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The Newberry was founded on July 1, 1887 and opened for business on September 6 of that year. The Newberry’s establishment came about because of a contingent provision in the will of Chicago businessman Walter L. Newberry (1804-68), which left what later amounted to approximately $2.2 million for the foundation of a “free, public” library on the north side of the Chicago River, if his two children died without issue. After the deaths of Mr. Newberry’s daughters and then, in 1885, of his widow, t...

Edward E. Ayer Manuscript Collection (Newberry Library)

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Von Humboldt, Alexander, 1769-1859

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Born in Berlin, Germany, and educated at the universities of Frankfurt and Göttingen, Alexander von Humboldt (1769-1859) was one of the most prominent European figures of his age. His fame largely derived from his scientific expedition in Latin America between 1799 and 1804, which resulted in numerous discoveries, particularly related to physical geography and meteorology. Notably, he spent 1803 in New Spain (present day Mexico) conducting a census of the territory. Source: Alexander von ...

Observatoire de Paris

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