Main Page | See live article | Alphabetical index Sergei Prokudin-Gorski, 1915 Sergei Mikhailovich Prokudin-Gorski (1863 - September 1944) was a Russian photographer who undertook several who photographic surveys during the final years of Tsarist Russia. He developed early techniques for taking colour photographs. External links http://www.loc.gov/exhibits/empire/ http://www-2.cs.cmu.edu/~dellaert/aligned/ http://www.ummagurau.com/art/russia/ This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.