The article deals with reliable documentary sources of the newspaper «Kazakh», go to Orenburg 1913-1918 gg. On the basis of Articles government leaders of «Alash» A.Bukeyhanov shows valuable information for modern researchers, that gives the opportunity to learn valuable historical materials about the history of Alash Orda autonomy of written article by Bukeikhanov in «Dala ualyaty» newspapers, «Steppe Region», «Omich», «Irtysch», «Semeipalatinskie oblasttnye statements», « Semipalatinsk listok», «Turkestan statements», «Aykap», «Speech», «S Our life», «Word», «Eastern Review» unreleased in the late XIXth and early XXth centuries. This article based on current research and historical documents of the author of an analysis of the value of historical documents published by «Kazakh» in the newspaper, and the role of «Kazakh» newspaper and A. Bokeikhanov in the formation of national identity and ideology.