Keywords: Pittsburgh's oldest skyscraper.jpg 85001961 40 26 21 6 N 80 0 4 8 W The Arrott Building located at the intersection of Fourth Avenue and Wood Street in the heart of the financial district of downtown w Pittsburgh Pennsylvania United States This skyscraper ” Pittsburgh's oldest ” and several surrounding financial buildings are part of the Fourth Avenue Historic District Pittsburgh Pennsylvania Fourth Avenue Historic District which is listed on the National Register of Historic Places The Arrott Building was built in 1902 and designed by architect Frederick J Osterling It is on the List of Pittsburgh Landmarks recognized by the Pittsburgh History and Landmarks Foundation own 2009-08-10 User Nyttend Nyttend No<nowiki></nowiki>ne Arrott Building Building-centered pictures by User Nyttend Taken with Canon PowerShot A540 |