Title: Nachalo revoli︠u︡t︠s︡ionnoĭ dei︠a︡telʹnosti V.I. Lenina Peterburgskiĭ "Soi︠u︡z borʹby za osvobozhdenie rabochego klassa"
Subjects: Soi︠u︡z borʹby za osvobozhdenīe rabochago klassa (Russia)
People: Vladimir Ilʹich Lenin (1870-1924)