Library history of Russian Far East in 1917-1923 as the regional investigation

In article we did the summery analysis of librarianship's historical processes development on Far East in revolutionary transformation's period. In touch upon the subjects as the activity of M.K. Diterihs's "white" government, requisitions and nationalizations of library collections. We shows the library history region's specificity. It noted any important reasons of "white authorities" defeat in Civil War.