Category:Viaducts in Pennsylvania

Subcategories

This category has the following 8 subcategories, out of 8 total.

Media in category "Viaducts in Pennsylvania"

The following 12 files are in this category, out of 12 total.

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  Allegheny Portage Railroad.jpg 870 × 282; 61 KB
  
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  Detail of arch construction and iron rods used to make reinforced concrete, Martin's Creek viaduct construction, Kingsley (TRANSPORT 1095).jpg 768 × 584; 74 KB
  
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  Four arches in progress, Martin's Creek viaduct construction, Kingsley, Pennsylvania, August 19, 1913 (TRANSPORT 1093).jpg 768 × 584; 92 KB
  
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  Four arches in progress, Martin's Creek viaduct construction, Kingsley, Pennsylvania, August 19, 1913 (TRANSPORT 1094).jpg 768 × 583; 92 KB
  
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  Four arches in progress, Martin's Creek viaduct construction, Kingsley, Pennsylvania, August 19, 1913 (TRANSPORT 942).jpg 768 × 605; 90 KB
  
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  Partially completed arch Martin's Creek viaduct construction, Kingsley, Pennsylvania, October 22, 1913 (TRANSPORT 943).jpg 768 × 600; 109 KB
  
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  Rankin Viaduct (8223.2507.RR).jpg 3,000 × 2,397; 1.04 MB
  
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  Schuylkill Canal Oaks Viaduct, January 2008.jpg 3,872 × 2,592; 4.67 MB
  
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  Three arches and six piers at various stages, Martin's Creek viaduct construction, Kingsley, Pennsylvania, August 19, 1913 (TRANSPORT 1092).jpg 768 × 579; 93 KB
  
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  Three piers with two metal skeletons of arches, Martin's Creek viaduct construction, Kingsley, Pennsylvania, August 19, 1913 (TRANSPORT 946).jpg 768 × 605; 96 KB
  
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  View from hillside of four arches in various stages of construction, Martin's Creek viaduct construction, Kingsley, Pennsylvania (TRANSPORT 1090).jpg 768 × 583; 78 KB
  
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  Wooden structure in the shape of an arch between two piers, Martin's Creek viaduct construction, Kingsley, Pennsylvania, October (TRANSPORT 944).jpg 768 × 605; 97 KB