Excavation for the South Trench, which was to provide network connectivity between Watson Lab on West 115th Street and other University buildings on the block with the main campus across Broadway to the east (background; Furnald Hall is distant center). On the left is the parking lot where the Schapiro residence hall was erected in 1987. On the right is the parking lot where the Kraft Center was built in 2000. Photo: Steve Jensen (May 1985).