Sergey Prokudin-Gorsky

View of a courtyard, adobe buildings, and a bird’s nest atop a domeView of a courtyard, adobe buildings, and a bird’s nest atop a dome

Medium: 1 negative (3 frames); glass, b&w, three-color separation; 24 x 9 cm.

Source: https://www.loc.gov/pictures/item/2018681203/