Philadelphia Public Art @philart.net
Artist: Groundswell Design Group
The Porch Fence
Groundswell Design Group,
The Porch. South side, 30th Street Station.
Along the North side of Market, East of 30th.
* 39.954777,-75.182130 [map]
* On the Avenue of Technology tour
* See also:
+wikipedia.org's 30th Street Station page