Columbia subject headings:
Russia--History, Military.
Russia--History--1613-1917.
Siberia (Russia)--History--17th century.
Harvard subject headings:
Russia--History, Military.
Russia--History--1613-1917.
Siberia (Russia)--History--17th century.
Princeton subject headings:
Russia--History, Military.
Russia--History--1613-1917.
Siberia (Russia)--History--17th century.