PHILADELPHIA, PA – APRIL 19: View of Benjamin Franklin Parkway from the Philadelphia Museum of Art with Center City skyscraper buildings in the background on April 19, 2013
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015
FORT DELAWARE, DELAWARE CITY, DE – AUGUST 1: View of Fort Delaware State Park, Historic Union Civil War Fortress that housed Confederate Prisoners on August 1, 2015