Vilkitsky Island (East Siberian Sea) Russian Arctic Ocean Hydrographic Expedition led by Boris Vilkitsky on the ships "Taymyr" and "Vaygach" on behalf of the Russian Hydrographic Service in order to chart the last blank areas of Russian maps. Vilkitsky Island (East Siberian Sea) Vilkitsky Island (; "Ostrov Vilkitskogo") is the southernmost island of the De Long group in the northern part of the East Siberian Sea. Administratively Vilkitsky Island belongs to the Sakha Republic administrative division of the Russian Federation. The island is named after Russian hydrographer Boris Vilkitsky. The island is outside of the limits of permanent ice and is unglaciated. At barely Vilkitsky
East Siberian Railway and machine-building industries. Imported goods usually consist of metals, construction materials, petroleum products, the products of the machine building, light and food industries, also partially of grain shipments. Exports consist of timber, oil, iron ore, aluminium and coal. Locally, the railway mostly transports construction goods, coal, timber, petroleum and agricultural produce. The East Siberian Railway was awarded the Order of the Red Banner of Labour in 1976. During the construction of several sections of the East Siberian Railway, various scientific and technical achievements were widely used. The railway essentially became a test site for alternating current electrification. They tested and