What was the name of the New York City gallery Alfred Stieglitz opened in 1925 to show Georgia O'Keeffe's work?

The New York City gallery Alfred Stieglitz opened in 1925 was The Intimate Gallery.

Stieglitz created The Intimate Gallery after the earlier 291 gallery had closed. Located at 489 Park Avenue, it provided a focused setting for exhibitions of modern American artists, including Georgia O'Keeffe. The gallery's name reflected Stieglitz's preference for presenting art in a small, concentrated environment.

The Intimate Gallery operated from 1925 to 1929. After it closed, Stieglitz opened An American Place, which became his final gallery and continued to exhibit O'Keeffe's work. These successive venues were important parts of the network through which American modernism reached collectors and critics.

The name is easy to confuse with 291, the gallery that first showed O'Keeffe's work, or An American Place, the later venue. The Intimate Gallery specifically belongs to the period beginning in 1925, shortly after O'Keeffe and Stieglitz married.