Sites

District of Columbia

Virginia
   Lorton Prison - Lorton
   
Lorton Prison Power Plant - Lorton
   
Truck Graveyard - Columbia
   
Selma Plantation - Leesburg

Maryland
   PEMCO - Baltimore
   Rosewood Asylum - Owings Mills
   Hell House - Catonsville
   Lonaconing Silk Mill/Klotz Throwing Co - Lonaconing

Pennsylvania
   Pennhurst State School and Hospital - Spring City
   East Broad Top Railroad - Rockhill
   Blacksmith Shop - Johnstown
   Eastern State Penitentiary - Philadelphia
   Carrie Furnace - Rankin
   W.A. Young & Sons Machine Shop - Rices Landing
   J.W. Cooper School - Shenandoah
   Chambersburg High School - Chambersburg
   Waterside Woolen Mill - Woodbury
   Lansdowne Theater - Lansdowne
   Scranton Lace Company - Scranton
   Trolley Graveyard - Near Johnstown

Miscellaneous Sites
Under Construction
April 2
6, 2017