. Free word in Siberia: from a history of illegal publishingsocialists in 1905-1907

The article the total data on the basic aspects of illegal publishing Siberian socialists in 1905-1907 for the first time is stated. The author has counted quantity of underground printing houses, number technicians, working in them, financial deductions on the contents of polygraphist base, quantity of the leaflets, brochures, newspapers, magazines issued Siberian socialists during revolution. In the article the names of the authors of the illegal editions are named, the scales of their distribution are shown, the reprisals of imperial law-enforcement bodies are opened concerning polygraphist base of the revolutionaries. The article gives the characteristic of a role of an illegal revolutionary seal Siberian socialists during formation of political culture of the local population.