33 Photos - Dec 19, 2013
Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: ISO 100, f22 @ 20 seconds, 10 stop ND filter.  Taken at the #Trewellyn Preserve in Lower Gwynedd, PAPhoto: Photo: Cathedral of Knowledge at University of Pittsburgh #pitt   #architecturephotography   #monochrome  Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: Photo: