Sergey Prokudin-Gorsky

Entrance gates into tsar’s tomb. Bogoeddin. BukharaEntrance gates into tsar’s tomb. Bogoeddin. Bukhara

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

Source: https://www.loc.gov/pictures/item/2018680323/