Columbia subject headings:
Moscow (Russia)--History--19th century--Sources.
Public officers--Russia (Federation)--Moscow--Biography.
Varent͡sov, N. A. (Nikolaĭ Aleksandrovich), 1862-1947.
Harvard subject headings:
Business enterprises--Russia--History.
Businessmen--Russia--Biography.
Merchants--Russia--Biography.
Russia--Commerce--History.
Russia--History--Revolution, 1905-1907.
Soviet Union--History--Revolution, 1917-1921.
Varent︠s︡ov, N. A. (Nikolaĭ Aleksandrovich)
Princeton subject headings: