Which notable buildings did Wallace K. Harrison design?

Wallace K. Harrison was a prominent American architect renowned for his significant contributions to urban architecture in New York City. His designs are characterized by their modernist style and their integration into the urban fabric of the city.

The correct answer encompasses three iconic landmarks: the United Nations headquarters, Rockefeller Center, and Lincoln Center. The United Nations, completed in 1949, is a pivotal site for international diplomacy and showcases Harrison's ability to create structures that are not only aesthetically pleasing but also serve an important global function. Rockefeller Center, with its Art Deco design, is celebrated for its mix of commercial and cultural spaces, reflecting Harrison's versatility in architectural design. Lastly, Lincoln Center, a major performing arts complex, stands as a testament to Harrison's vision for cultural spaces and community engagement.

Each of these buildings exemplifies Harrison’s impact on New York’s skyline and cultural identity, highlighting his legacy as a key figure in 20th-century architecture.