Philadelphia Water Department:
William Dick School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
William Dick School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
William Dick (Photo by Louis Cook/PWD)
Philadelphia Water Department:
William Dick School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
John H. Taggart Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
John H. Taggart Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
John H. Taggart Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Southwark School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Southwark School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Southwark School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Southwark School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Martin Luther King High School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Martin Luther King High School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Martin Luther King High School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Mayfair Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Mayfair Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Henry C. Lea Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Henry C. Lea Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Henry C. Lea Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Henry C. Lea Elementary School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
John M. Patterson School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
John M. Patterson School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
John M. Patterson School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Harding Middle School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Harding Middle School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Harding Middle School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Edwin M. Stanton School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Edwin M. Stanton School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Edwin M. Stanton School (Photo by Louis Cook/PWD)
Philadelphia Water Department:
Edwin M. Stanton School (Photo by Louis Cook/PWD)
