Sujet

Jules Pierre Cesar Janssen French astronomer

Légende

Jules Pierre Cesar Janssen French astronomer, 1893. Janssen (1824-1907) at the eyepiece of his reflecting telescope at Meudon observatory France. An accident at a young age left him unable to walk or attend school. He worked as a bank clerk and eventually entered the Sorbonne, graduating in 1852. From "La Science Illustree". (Paris, 1893). Engraving.

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Photos12.com - Ann Ronan Picture Library

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Photo12/Ann Ronan Picture Library

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ARP07104_460001152

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Droits gérés

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23,1Mo (2,9Mo) / 19,3cm x 30,0cm / 2279 x 3543 (300dpi)