Category:Lawrence Experiment Station

Media in category "Lawrence Experiment Station"

The following 5 files are in this category, out of 5 total.

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  Lawrence Experiment Station - DSC03519.JPG 4,320 × 3,240; 5.53 MB
  
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  Lawrence Experiment Station - DSC03522.JPG 4,320 × 3,240; 5.53 MB
  
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  Lawrence Experiment Station - DSC03524.JPG 4,320 × 3,240; 5.44 MB
  
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  Lawrence Experiment Station 1916.jpg 1,340 × 988; 574 KB
  
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  Putting in the filter beds at the water works, Lawrence Massachusetts, by unknown photographer, 1893, from the Digital Commonwealth - commonwealth wh247z604.jpg 5,435 × 4,712; 5.52 MB