Adjusted shape of building

Added PNC Park (1999 - Present)

Added Three Rivers Stadium (1968-2001)

Added Roberto Clemente Bridge (1928)

Added Syria Mosque (Pittsburgh performance venue), 1916-91

Added Smithfield St Bridge (1883)

Made area circular

Added Point State Park Fountain (August 1974)

changed building area

Added Forbes Field, Pittsburgh, home of the Pittsburgh Pirates, Pittsburgh Steelers, and Homestead Grays, among others, from 1909-71

Added Wikidata

squared corners

Added building Soldiers and Sailors Memorial Hall and Museum

Squared

Added building Cathedral of Learning (University of Pittsburgh) on 1/1/1926 (ground was broken in 1926)