Title: II [i.e. Vtoroĭ] s"ezd RSDRP i dei︠a︡tel'nost' bol'shevikov Chuvashii
Subjects: Communism, History, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡. Sʺezd 1903 : Brussels, Belgium and London, England)
Places: Russia (Federation), Chuvashia