O'Neil Alley Hump Cut

View of hump cut progress on O'Neil Alley, looking south from an unnamed alley O'Neil Alley and Dante Alley. 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.

June 30th, 1913

Location

Downtown

Address

O'Neil Alley

Pittsburgh City Photographer Collection

More Details

Source

Pittsburgh City Photographer Collection, 1901-2002, AIS.1971.05, Archives Service Center, University of Pittsburgh Original URL

Subjects

Streets--Pennsylvania--Pittsburgh--Maintenance and repair.; Commercial buildings--Pennsylvania--Pittsburgh.; Street lighting--Pennsylvania--Pittsburgh.; Wrecking--Pennsylvania--Pittsburgh.; O'Neil Alley (Pittsburgh, Pa.).; Downtown (Pittsburgh, Pa.).

Identifier

715.131373.CP

Rights

Public Domain - Anybody may use this photo for any purpose

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