Title: Bolʹsheviki vo glave profsoi︠u︡znogo dvizhenii︠a︡ Vostochnoĭ Sibiri v period pervoĭ russkoĭ revoli︠u︡t︠s︡ii
Subjects: Labor unions, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡
Places: Russia (Federation), Siberia