Equivalent, from Set A (Third Set, Print 1) 1929

Alfred Stieglitz's "Equivalent, from Set A (Third Set, Print 1)" (1929) is a striking photogravure print depicting a dramatic cloud formation. The image showcases Stieglitz's exploration of abstract photography, moving away from traditional representational forms. The work exemplifies his "Equivalents" series, where he aimed to capture the essence of his emotional experience through the abstract forms of nature. The play of light and shadow in the clouds evokes a sense of depth and dynamism, further emphasizing the abstract qualities of the work. The image was created using the photogravure technique, a process that allows for a high level of detail and tonal range. This print, part of the Art Institute of Chicago's collection, is a testament to Stieglitz's pioneering work in abstract photography.