Alfred Stieglitz
In 1925, Stieglitz was invited by the Anderson Galleries to put together one of the largest exhibitions of American art, entitled "Alfred Stieglitz Presents Seven Americans: 159 Paintings, Photographs, and Things, Recent and Never Before Publicly Shown by Arthur G. Dove, Marsden Hartley, John Marin, Charles Demuth, Paul Strand, Georgia O'Keeffe and Alfred Stieglitz." Only one small painting by O'Keeffe was sold during the three-week exhibit.