Category:1920 in science

Subcategories

This category has the following 21 subcategories, out of 21 total.

Media in category "1920 in science"

The following 19 files are in this category, out of 19 total.

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  Comptes rendus hebdomadaires des séances de l’Académie des sciences, tome 170, 1920.djvu 2,123 × 2,489, 1,687 pages; 35.45 MB
  
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  Comptes rendus hebdomadaires des séances de l’Académie des sciences, tome 171, 1920.djvu 2,467 × 2,683, 1,462 pages; 25.26 MB
  
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  Relative spectral transmission of the atmosphere (1920) (14771810975).jpg 1,548 × 3,496; 528 KB
  
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  Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce (1920) (14579276559).jpg 2,250 × 2,930; 373 KB
  
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  Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce (1920) (14765584932).jpg 2,108 × 2,810; 296 KB
  
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  Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco (1920) (14596639330).jpg 3,416 × 2,076; 1.22 MB
  
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  Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco (1920) (14780198271).jpg 3,512 × 2,168; 1.59 MB
  
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  Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco (1920) (14780198801).jpg 3,368 × 2,208; 1.08 MB
  
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  Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco (1920) (14782994402).jpg 3,360 × 1,980; 878 KB
  
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  Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco (1920) (14803194383).jpg 3,288 × 2,160; 956 KB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14595963117).jpg 4,120 × 6,116; 5.35 MB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14779328621).jpg 2,840 × 1,682; 1.46 MB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14779329731).jpg 2,824 × 1,654; 1.34 MB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14780104094).jpg 3,086 × 1,628; 1.21 MB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14780105314).jpg 1,310 × 3,058; 858 KB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14780118494).jpg 1,204 × 3,106; 1.09 MB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14782113402).jpg 2,842 × 1,610; 1.32 MB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14782113872).jpg 2,942 × 1,596; 1.55 MB
  
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  The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels (1920) (14782463365).jpg 1,726 × 3,072; 1.6 MB