Johann Gottfried Galle
German astronomer (1812-1910)
English: Johann Gottfried Galle was a German astronomer und first to look at Neptune.
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Johann Gottfried Galle 1880 -
Johann Gottfried Galle about 1890 -
Johann Gottfried Galle's signature -
Gedenktafel am Haus, Kirchplatz, Lutherstadt Wittenberg, Deutschland
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