Philadelphia contains many national historical sites that relate to the founding of the United States. Independence National Historical Park is the center of these historical landmarks. Independence Hall, where the Declaration of Independence was signed, and the Liberty Bell are the city's most famous attractions. Other historic sites include homes for Edgar Allan Poe and Betsy Ross and early government buildings like the First and Second Banks of the United States.
The city contains many museums such as the Pennsylvania Academy of the Fine Arts and the Rodin Museum, the largest collection of work by Auguste Rodin outside of France. The city’s major art museum, the Philadelphia Museum of Art, features the steps made popular by the film Rocky. Philadelphia's major science museums include the Franklin Institute, which contains the Benjamin Franklin National Memorial, the Academy of Natural Sciences, and the University of Pennsylvania Museum of Archaeology and Anthropology. History museums include the National Constitution Center, the Atwater Kent Museum of Philadelphia History, the National Museum of American Jewish History, the Historical Society of Pennsylvania, and Eastern State Penitentiary. Philadelphia is home to the United States' first zoo and hospital.