Philadelphia Water Department:
DSC_0388
Philadelphia Water Department:
DSC_0404
Philadelphia Water Department:
DSC_0408
Philadelphia Water Department:
DSC_0412
Philadelphia Water Department:
DSC_0447
Philadelphia Water Department:
DSC_0450
Philadelphia Water Department:
DSC_0975
Philadelphia Water Department:
DSC_0986
Philadelphia Water Department:
DSC_0998
Philadelphia Water Department:
DSC_0013
Philadelphia Water Department:
DSC_0018
Philadelphia Water Department:
DSC_0049
Philadelphia Water Department:
DSC_0064
Philadelphia Water Department:
DSC_0066
Philadelphia Water Department:
DSC_0083
Philadelphia Water Department:
DSC_0084
Philadelphia Water Department:
DSC_0086
Philadelphia Water Department:
DSC_0099
Philadelphia Water Department:
DSC_0138
Philadelphia Water Department:
DSC_0141
Philadelphia Water Department:
DSC_0145
Philadelphia Water Department:
DSC_0155
Philadelphia Water Department:
DSC_0164
Philadelphia Water Department:
DSC_0179
Philadelphia Water Department:
DSC_0186
Philadelphia Water Department:
DSC_0194
Philadelphia Water Department:
DSC_0195
Philadelphia Water Department:
DSC_0201
Philadelphia Water Department:
DSC_0203
Philadelphia Water Department:
DSC_0213
