[Collection of Twenty-Eight Rare Early Cyanotypes of the Yosemite National Park & Alaska].
Ca. 1900s. Twenty-eight loose cyanotypes ca. 8,5x11 cm (3 ¼ x 4 ¼ in), printed on paper ca. 12,5x17,5 cm.....
Ca. 1900s. Twenty-eight loose cyanotypes ca. 8,5x11 cm (3 ¼ x 4 ¼ in), printed on paper ca. 12,5x17,5 cm.....