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Mädler, Johann Heinrich, 1794-1874 (2)

http://n2t.net/ark:/99166/w6b56nkd (person)

Astronomer. Educated in Berlin, then taught there, 1817; Worked at Berlin Observatory, 1836-1840; University of Dorput Observatory, 1840, professor, 1865. Pioneer popularizer of astronomy.

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