Which building did Georgia O'Keeffe paint in her 1927 series of New York skyscrapers?

Georgia O'Keeffe painted the Radiator Building in her 1927 series of New York skyscrapers.

Her painting Radiator Building—Night, New York was completed in 1927. The building, officially the American Radiator Building, stood near Bryant Park and was designed by Raymond Hood and André Fouilhoux. Its dark facade and glowing red-orange ornament made it an especially dramatic subject.

O'Keeffe's skyscraper paintings reflected New York's rapid modernization and her experience of the city as a place of vertical energy. Radiator Building—Night combines a tall, simplified architectural form with strong geometric contrasts rather than presenting the building as a neutral architectural record.

The work is sometimes confused with paintings of the Chrysler or Empire State buildings, both iconic New York skyscrapers. O'Keeffe painted urban architecture, but the Radiator Building is the specific subject associated with this celebrated 1927 image.