Prokudin-Gorskii collection. Posing, in colour, for the Tsar
ita engThe Russian Empire in colour, as it was a century ago, is back again visible to the public thanks to digital technology. The Caucasus as we had never seen it, portrayed by Sergei Mikhailovich Prokudin-Gorskii, master of images, on a special mission for the last Romanoff. An OBC selection from the digital exhibition recently made available by the Library of Congress