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 26, 2017