Offices of Dr. F. Sunseri located on the northeast corner of Chatham Street and Webster Avenue in the Hump District. Two men are watching from street level, while a boy hangs on the railing of the steps leading to Dr. Sunseri's front porch. 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.