Category:Scientists in 1871

Media in category "Scientists in 1871"

The following 4 files are in this category, out of 4 total.

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  Aasen Wischmann 1871.jpg 311 × 480; 79 KB
  
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  Astronomers, Australian Eclipse Expedition, 1871.jpg 3,652 × 2,340; 3.76 MB
  
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  Bulletin de l'Acadmie impriale des sciences de St.-Ptersbourg (20243101648).jpg 2,132 × 2,556; 2 MB
  
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  John Black Cowan.png 971 × 1,064; 1.06 MB