Urban Explorations in Eastern Pennsylvania (Popularity: )
http://robbieknobbie.tripod.com Features explorations around the Philadelphia area, with visits to the Byberry Asylum, Lambertville School, and several other abandoned military and industrial buildings. Includes tips for beginners and photos. Category:
Recreation - Outdoors - Speleology - Urban Speleology
Abandoned Asylum (Popularity: )
http://www.abandonedasylum.com/ Robert Foster's site featuring photos and historic images of abandoned asylums in the United States. Also featuring over 300 asylum postcards and a page on asylum books. Category:
Arts - Architecture - History - Building Types
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