Columbia subject headings:
Lenin, Vladimir Ilʹich, 1870-1924.
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡--Party work.
Siberia (Russia)--History.
Harvard subject headings:
Lenin, Vladimir Ilʹich, 1870-1924--Chronology.
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡--Party work--Chronology.
Siberia (Russia)--History
Princeton subject headings: