Title: [Bi͡u︡ro T͡S︡entralʹnogo Komiteta RSDRP v Rossii
Subjects: Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡. T︠S︡entralʹnyĭ komitet