Category:Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894)

Media in category "Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894)"

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

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  Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894) (14574020019).jpg 2,044 × 3,474; 650 KB
  
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  Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894) (14574039778).jpg 2,096 × 3,040; 718 KB
  
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  Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894) (14574040538).jpg 2,144 × 3,796; 1.06 MB
  
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  Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894) (14574044008).jpg 2,364 × 3,924; 1.03 MB
  
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  Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894) (14574214797).jpg 3,872 × 2,282; 961 KB
  
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  Report on the use of metal railroad ties and on preservative processes and metal tie-plates for wooden ties (1894) (14760671285).jpg 2,378 × 3,788; 1.03 MB