Solomon R. Guggenheim Museum (1943, New York, New York). The museum, with its sweeping spiral staircase, is an international icon. Photo 2 of 10 in Iconic Frank Lloyd Wright Buildings by Allie Weiss

Iconic Frank Lloyd Wright Buildings

2 of 10

Solomon R. Guggenheim Museum (1943, New York, New York). The museum, with its sweeping spiral staircase, is an international icon.