Dallas' skyline contains several buildings over 700 feet (210 m) in height. Although some of Dallas' architecture dates from the late 19th and early 20th centuries, most of the notable architecture in the city is from the modernist and postmodernist eras. Iconic examples of modernist architecture include Reunion Tower, the JFK Memorial, I. M. Pei's Dallas City Hall and Morton H. Meyerson Symphony Center. Good examples of postmodernist skyscrapers are in Fountain Place, Bank of America Plaza, Renaissance Tower, JPMorgan Chase Tower, and Comerica Bank Tower. Several smaller structures are fashioned in the Gothic Revival style, such as the Kirby Building, and the neoclassical style, as seen in the Davis and Wilson Buildings. One architectural "hotbed" in the city is a stretch of historic houses along Swiss Avenue, which contains all shades and variants of architecture from Victorian to neoclassical.The Dallas Downtown Historic District protects a cross-section of Dallas commercial architecture from the 1880s to the 1950s.