A spectacularly foggy morning, the type that only autumn provides. This is a bend in the Monongahela River in Pittsburgh, the bit of a bridge you see is the Birmingham Bridge from the South Side Flats to the Boulevard of the Allies in the Lower Hill/Uptown/South Oakland. The steam rises from a concrete plant on Second Avenue, on the river’s edge, where the J&L Plant once stood; in the distance you see the first of the buildings in Oakland leading to Carlow University, Chatham University, the University of Pittsburgh and Carnegie Mellon University. In this fog, this could have been taken decades ago, representing the smog from the mills. The mills are gone, the air and the rivers are relatively clean, but the colleges, the neighborhoods, the essence of Pittsburgh is still there in the rolling fog of an October morning.