Category:Plaques to engineers in the United States

Media in category "Plaques to engineers in the United States"

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

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  Charles Hermany memorial plaque.jpg 2,448 × 3,264; 3.19 MB
  
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  Monument plaque to Lester Allan Pelton.jpg 4,032 × 2,268; 5.88 MB
  
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  TJ OMalley NJ Aviation 1996.JPG 2,448 × 3,264; 2.37 MB
  
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  VT Ware Lab Plaque.jpg 549 × 800; 266 KB