View of construction during the hump removal project along the west side of Sixth Avenue looking north from near Wylie Avenue. Views of The Peoples Loan Office, F. Bonazoglia, and advertisements for Colombia Varsity Show, Silver Top Beer, and The Chamberlain Co. Sanitarians are visible. The "hump" cut took place in the downtown area 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.
