Title: Obvinitelʹnye materialy po delu podpolʹnoĭ kontrrevoli︠u︡t︠s︡ionnoĭ gruppy Zinovʹevt︠s︡ev
Subjects: Trials (Political crimes and offenses)
Places: Russia
People: Leonid Vasil'evich Nikolaev (1904-1936,), Sergei Mironovich Kirov (1886-1934), Grigory Yevseyevich Zinovyev (1883-1936)