Significant later works

The Solomon R. Guggenheim Museum in New York City occupied Wright for 16 years (1943–1959) and is probably his most recognized masterpiece. The building rises as a warm beige spiral from its site on Fifth Avenue; its interior is similar to the inside of a seashell. Its unique central geometry was meant to allow visitors to easily experience Guggenheim's collection of nonobjective geometric paintings by taking an elevator to the top level and then viewing artworks by walking down the slowly descending, central spiral ramp, the floor of which is embedded with circular shapes and triangular light fixtures to complement the geometric nature of the structure. However, when the museum was completed, a number of details of Wright's design were ignored, such as his desire for the interior to be painted off-white. Further, the Museum currently designs exhibits to be viewed by walking up the curved walkway rather than walking down from the top level.