Which New York gallery did Alfred Stieglitz open in 1925 to exhibit Georgia O'Keeffe and modern artists?

Alfred Stieglitz opened The Intimate Gallery in New York in 1925. The gallery followed his earlier space, 291, and provided a setting for exhibitions of O'Keeffe's work and other modern art.

Stieglitz's galleries were central to the development of modern art in the United States. He presented photography, European avant-garde work, and American artists to New York audiences, helping create a sustained cultural context for O'Keeffe's career.

The Intimate Gallery is often mixed up with An American Place, the gallery Stieglitz opened later in 1929. The name 291 refers to the earlier gallery's address at 291 Fifth Avenue, not to the 1925 gallery itself.