Alfred Stieglitz was instrumental in the fight to have photography recognized as a legitimate fine art. In the early twentieth century, he led the 'Pictorialist' movement, which argued that photography should emulate the aesthetics of painting and printmaking to be considered art. Pictorialists used soft-focus lenses, textured papers, and extensive darkroom manipulation to create images that looked more like charcoal drawings or etchings than traditional photographs. However, as the medium matured, Stieglitz underwent a radical shift, eventually championing 'Straight Photography.' This new approach rejected darkroom trickery in favor of the camera's unique ability to capture sharp detail and stark tonal ranges. Stieglitz argued that photography's value lay not in its ability to mimic other arts, but in its inherent mechanical precision and objective clarity. This shift was reflected in his 'Equivalents' series—photographs of clouds that were intended to convey abstract emotional states without the need for traditional subjects or manipulated effects. By embracing the camera's true nature, Stieglitz helped photography transcend its role as a mere tool for documentation and claim its place as an autonomous medium within modernism.