Columbia subject headings:
Harvard subject headings:
Administrative law--Russia (Federation)--Russian Far East--19th century--Sources.
Law--Russia (Federation)--Russian Far East--19th century--Sources.
Russian Far East (Russia)--Politics and government--19th century--Sources.
Princeton subject headings:
Archives.
History (General)
History (general) and history of europe.
Russian Far East.
Social sciences (General)