Category:The young engineers in Mexico - or, Fighting the mine swindlers (1913)

Media in category "The young engineers in Mexico - or, Fighting the mine swindlers (1913)"

The following 6 files are in this category, out of 6 total.

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  The young engineers in Mexico - or, Fighting the mine swindlers (1913) (14749725691).jpg 1,698 × 2,584; 653 KB
  
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  The young engineers in Mexico - or, Fighting the mine swindlers (1913) (14772759243).jpg 1,694 × 2,584; 602 KB
  
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  The young engineers in Mexico or fighting the mine swindlers (1913) (14596395300).jpg 1,386 × 2,074; 432 KB
  
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  The young engineers in Mexico or fighting the mine swindlers (1913) (14596437839).jpg 1,368 × 2,088; 434 KB
  
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  The young engineers in Mexico - or, Fighting the mine swindlers (IA youngengineersin00hanc).pdf 718 × 1,110, 264 pages; 14.77 MB
  
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  The young engineers in Mexico or fighting the mine swindlers (IA youngenginemexi00hanc).pdf 714 × 1,120, 264 pages; 9.69 MB