Category:1998 maps of Pennsylvania

Subcategories

This category has only the following subcategory.

Media in category "1998 maps of Pennsylvania"

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

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  Allegheny Portage Railroad National Historic Site, Pennsylvania LOC 98688255.jpg 5,082 × 4,800; 3.85 MB
  
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  Allegheny Portage Railroad National Historic Site, Pennsylvania LOC 98688255.tif 5,082 × 4,800; 69.79 MB
  
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  Hopewell Furnace LOC 00554690.jpg 10,246 × 4,785; 7.43 MB
  
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  Johnstown Flood National Memorial, Pennsylvania LOC 2001621670.tif 10,122 × 4,769; 138.11 MB
  
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  Johnstown Flood National Memorial, Pennsylvania LOC 99442804.jpg 10,238 × 4,749; 7.9 MB