View of the Hump District on Fifth Avenue from Grant Street. During the 1900s, the "hump" cut took place in the area of downtown known as Grant's Hill. The project began with planning in 1909 and ended with the final cut in 1913. It changed the gradient of Grant Street, Diamond Street, and Oliver, Fifth, Sixth, Webster and Wylie Avenues. Please see, Frederick Law Olmstead, Pittsburgh Main Thoroughfares and the Down Town District: http://digital.library.pitt.edu/cgi-bin/t/text/text-idx?c=pitttext&view=toc&idno=00aep1324m for more information.
Only the Jenkins Arcade sign in the far distance gave me any clue as to orientation, as Jenkins Arcade site=Fifth ave Place site.