Sergey Prokudin-Gorsky

Mirza-Uluk-Bek. Registan. SamarkandMirza-Uluk-Bek. Registan. Samarkand

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

Source: https://www.loc.gov/pictures/item/2018680121/