Title: Pisʹmo v redakt︠s︡īi︠u︡ "Rabochago di︠e︡la"
Subjects: Socialism, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Rossiĭskai͡a sot͡sial-demokraticheskai͡a rabochai͡a partii͡a
Places: Soviet Union