Beyond the Book
Edward Curtis, with the help of his assistants in his Seattle studio, produced photogravure prints - over 40,000 of the North American Indian alone. The elaborate process produced sepia pictures with soft glowing tones.The photogravure process, which really took off in the late nineteenth century, is widely considered as elevating photography to an art form. The process involves three basic steps: capturing the subject on film; creating an etched copper plate of the captured image and running off prints from this etched copper plate. The copper plate that is used as the base for prints is etched at different depths depending on the amount of darkness in the picture. The result is that darker portions of a picture create deeper etches in the plate. When the plate is inked and...













