Alfred Stieglitz
Alfred Stieglitz HonFRPS (January 1, 1864 – July 13, 1946) was an American photographer and modern art promoter who was instrumental over his 50-year career in making photography an accepted art form. In addition to his photography, Stieglitz was known for the New York art galleries that he ran in the early part of the 20th century, where he introduced many avant-garde European artists to the U.S. He was married to painter Georgia O'Keeffe.
Alfred Stieglitz
Key set[edit]
Stieglitz produced more than 2,500 mounted photographs over his career. After his death, O'Keeffe assembled a set of what she considered the best of his photographs that he had personally mounted. In some cases she included slightly different versions of the same image, and these series are invaluable for their insights about Stieglitz's aesthetic composition. In 1949, she donated the first part of what she called the "key set" of 1,317 Stieglitz photographs to the National Gallery of Art in Washington, DC. In 1980, she added to the set another 325 photographs taken by Stieglitz of her, including many nudes. Now numbering 1,642 photographs, it is the largest, most complete collection of Stieglitz's work. In 2002 the National Gallery published a two-volume, 1,012-page catalog that reproduced the complete key set along with detailed annotations about each photograph.[20]
In 2019, the National Gallery published an updated, Online Edition of the Alfred Stieglitz Key Set.[32]