When was one of the tallest structure built which is taller than The Milwaukee City Hall and is the seat of government for the city of Philadelphia?
Milwaukee City Hall The Milwaukee City Hall is in Milwaukee, Wisconsin, United States. It was finished in 1895, at which time it was the third tallest structure in the United States. The city hall's bell tower, at 353 feet (108 m), made it the third tallest structure in the nation, behind the Washington Monument and Philadelphia City Hall. The Hall was Milwaukee's tallest building until completion of the First Wisconsin Center in 1973.
Baltimore World Trade Center Located on the Inner Harbor of Baltimore, Maryland, the Baltimore World Trade Center is the world's tallest regular pentagonal building (the pentagonal JPMorgan Chase Tower in Houston is taller, but is not regular). It was designed by the architectural firm Pei Cobb Freed & Partners, with the principal architects being Henry N. Cobb and Pershing Wong.