Philadelphia Water Department:
DSC_0755
Philadelphia Water Department:
DSC_0774
Philadelphia Water Department:
DSC_0735
Philadelphia Water Department:
DSC_0733
Philadelphia Water Department:
DSC_0721
Philadelphia Water Department:
DSC_0713
Philadelphia Water Department:
DSC_0692
Philadelphia Water Department:
DSC_0679
Philadelphia Water Department:
DSC_0680
Philadelphia Water Department:
DSC_0665
Philadelphia Water Department:
DSC_0648
Philadelphia Water Department:
DSC_0645
Philadelphia Water Department:
DSC_0622
Philadelphia Water Department:
DSC_0589
Philadelphia Water Department:
DSC_0583
Philadelphia Water Department:
DSC_0398
Philadelphia Water Department:
DSC_0540
Philadelphia Water Department:
DSC_0527
Philadelphia Water Department:
DSC_0507
Philadelphia Water Department:
DSC_0490
Philadelphia Water Department:
DSC_0486
Philadelphia Water Department:
DSC_0473
Philadelphia Water Department:
DSC_0471
Philadelphia Water Department:
DSC_0460
Philadelphia Water Department:
DSC_0450
Philadelphia Water Department:
DSC_0424
Philadelphia Water Department:
DSC_0191
Philadelphia Water Department:
DSC_0201
Philadelphia Water Department:
DSC_0284
Philadelphia Water Department:
DSC_0268
