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Philadelphia City Hall
USINFO | 2013-05-03 14:12
Philadelphia City Hall is the house of government for the city of Philadelphia, in the U.S. state of Pennsylvania. At 548 ft (167 m), including the statue of city founder William Penn atop it, it is the world's tallest masonry building, since the collapse of the pinnacle of the Mole Antonelliana in Turin, and its consequent rebuilding as a metal structure faced with stone. The weight of the building is borne by granite and brick walls up to 22 feet (6.7 m) thick, rather than steel; the principal exterior materials are limestone, granite, and marble.
It was the tallest habitable building in the world from 1901 to 1908 and the tallest in Pennsylvania until 1932 when surpassed by the Gulf Tower in Pittsburgh. It remained the tallest building in Philadelphia until the construction of One Liberty Place (1984–1987) ended the informal gentlemen's agreement that limited the height of tall buildings in the city; it is currently the 16th-tallest building in Pennsylvania.
The building was designed by Scottish-born architect John McArthur, Jr., in the Second Empire style, and was constructed from 1871 until 1901 at a cost of $24 million. Designed originally to be the world's tallest building, by the time it was completed it had already been surpassed by the Washington Monument and the Eiffel Tower, though it was indeed the world's tallest habitable building at the time of opening. It also was the first modern building (excluding the Eiffel Tower, see above) to be the world's tallest and also was the first secular habitable building to have this record: all previous world's tallest buildings were religious structures, whether European cathedrals or, for the previous 3,800 years, the Great Pyramid of Giza.
With almost 700 rooms, City Hall is the largest municipal building in the United States and one of the largest in the world. The building houses three branches of government, the Executive (Mayor's Office), the Legislative (City Council), and the Judicial Branch's Civil Courts (Court of Common Pleas).
The building is topped by an 11.3 m (37 ft), 27-ton bronze statue of city founder William Penn, one of 250 sculptures created by Alexander Milne Calder that adorn the building inside and out. The statue is the tallest atop any building in the world.
William Penn statue atop City Hall tower
Calder wished the statue to face south so that its face would be lit by the sun most of the day, all the better to reveal the details that he had included in the work. The statue actually faces northeast, towards Penn Treaty Park in the Fishtown section of the city, which commemorates the site where William Penn signed a treaty with the local Native American tribe. Beyond Penn Treaty Park is Pennsbury Manor, Penn's country home in Bucks County. Yet another version for why the statue pointed generally north instead of south is that it was the current (1894) architect's method of showing displeasure with the style of the work; that by 1894 it was not in the current, popular Beaux-Arts style; that it was out of date even before it was placed on top of the building.[citation needed] During the 1990s, whenever one of Philadelphia's four major sports teams was close to winning a championship, the statue was decorated with the jersey of that team.
Closeup of architecture of the upper northeast portion of the building. (2006)
The tower features clocks 8 m (26 ft) in diameter on all four sides of the metal portion of the tower. (larger than the Clock Tower, Palace of Westminster).
The observation deck located directly below the base of the statue, approximately 152 m (499 ft) above street level, offers visitors an expansive view of the city and its surroundings. It is accessed via a 6-person elevator which has glass panels so visitors can see the wooden superstructure inside the tower. Stairs are also provided within the tower, but are only used for emergency exit. The ornamentation of the tower has been simplified, with huge garlands that originally festooned the top panels of the tower having been removed. Once enclosed with chain link fence, the observation deck now uses glass as its enclosure. It is currently the only publicly accessible observation deck in the city.
Penn's statue is hollow, and a narrow access tunnel through it leads to a small (22-inch-diameter) hatch atop the hat.
For many years, City Hall remained the tallest building in Philadelphia by the terms of a gentlemen's agreement that forbade any structure from rising above the William Penn statue atop City Hall. In 1987, it lost this distinction when One Liberty Place was completed. In the 1950s the city fathers investigated tearing down City Hall for a new building elsewhere. They found that the demolition would have bankrupted the city due to the building's extreme masonry construction.
City Hall is a National Historic Landmark. During 2006, it was named a National Historic Civil Engineering Landmark by the American Society of Civil Engineers.
It was the tallest habitable building in the world from 1901 to 1908 and the tallest in Pennsylvania until 1932 when surpassed by the Gulf Tower in Pittsburgh. It remained the tallest building in Philadelphia until the construction of One Liberty Place (1984–1987) ended the informal gentlemen's agreement that limited the height of tall buildings in the city; it is currently the 16th-tallest building in Pennsylvania.
The building was designed by Scottish-born architect John McArthur, Jr., in the Second Empire style, and was constructed from 1871 until 1901 at a cost of $24 million. Designed originally to be the world's tallest building, by the time it was completed it had already been surpassed by the Washington Monument and the Eiffel Tower, though it was indeed the world's tallest habitable building at the time of opening. It also was the first modern building (excluding the Eiffel Tower, see above) to be the world's tallest and also was the first secular habitable building to have this record: all previous world's tallest buildings were religious structures, whether European cathedrals or, for the previous 3,800 years, the Great Pyramid of Giza.
With almost 700 rooms, City Hall is the largest municipal building in the United States and one of the largest in the world. The building houses three branches of government, the Executive (Mayor's Office), the Legislative (City Council), and the Judicial Branch's Civil Courts (Court of Common Pleas).
The building is topped by an 11.3 m (37 ft), 27-ton bronze statue of city founder William Penn, one of 250 sculptures created by Alexander Milne Calder that adorn the building inside and out. The statue is the tallest atop any building in the world.
William Penn statue atop City Hall tower
Calder wished the statue to face south so that its face would be lit by the sun most of the day, all the better to reveal the details that he had included in the work. The statue actually faces northeast, towards Penn Treaty Park in the Fishtown section of the city, which commemorates the site where William Penn signed a treaty with the local Native American tribe. Beyond Penn Treaty Park is Pennsbury Manor, Penn's country home in Bucks County. Yet another version for why the statue pointed generally north instead of south is that it was the current (1894) architect's method of showing displeasure with the style of the work; that by 1894 it was not in the current, popular Beaux-Arts style; that it was out of date even before it was placed on top of the building.[citation needed] During the 1990s, whenever one of Philadelphia's four major sports teams was close to winning a championship, the statue was decorated with the jersey of that team.
Closeup of architecture of the upper northeast portion of the building. (2006)
The tower features clocks 8 m (26 ft) in diameter on all four sides of the metal portion of the tower. (larger than the Clock Tower, Palace of Westminster).
The observation deck located directly below the base of the statue, approximately 152 m (499 ft) above street level, offers visitors an expansive view of the city and its surroundings. It is accessed via a 6-person elevator which has glass panels so visitors can see the wooden superstructure inside the tower. Stairs are also provided within the tower, but are only used for emergency exit. The ornamentation of the tower has been simplified, with huge garlands that originally festooned the top panels of the tower having been removed. Once enclosed with chain link fence, the observation deck now uses glass as its enclosure. It is currently the only publicly accessible observation deck in the city.
Penn's statue is hollow, and a narrow access tunnel through it leads to a small (22-inch-diameter) hatch atop the hat.
For many years, City Hall remained the tallest building in Philadelphia by the terms of a gentlemen's agreement that forbade any structure from rising above the William Penn statue atop City Hall. In 1987, it lost this distinction when One Liberty Place was completed. In the 1950s the city fathers investigated tearing down City Hall for a new building elsewhere. They found that the demolition would have bankrupted the city due to the building's extreme masonry construction.
City Hall is a National Historic Landmark. During 2006, it was named a National Historic Civil Engineering Landmark by the American Society of Civil Engineers.
