By Linda Harris, Center City District At Dilworth Plaza this month crews are framing in the 500-square-foot water reservoir and are reviewing the additional components for a mid-2013 installation of compressed air lines, pumps, valves, lighting and controls that will make possible the colorful steam mists of Janet Echelman’s specially commissioned public sculpture, Pulse, which … Continue reading Mounted camera allows views of daily progress at Dilworth Plaza in anticipation of the arrival of ‘Pulse’