The Association of Workers of Revolutionary Cinematography (1923-1932) = Assot︠s︡iat︠s︡ii︠a︡ rabotnikov revoli︠u︡t︠s︡ionnoĭ kinematografii (ARRK) (1923-1932)
Bolʹsheviki v Gosudarstvennoĭ Dume : bolʹshevistskai︠a︡ frakt︠s︡ii︠a︡ v IV Gosudarstvennoĭ Dume i revoli︠u︡t︠s︡ionnoe dvizhenie v Peterburge : vospominanii︠a︡
Proekt Vsepoddanni︠e︡ĭshago otcheta K.P. fon-Kaufmana I po grazhdanskomu upravlenīi︠u︡ i ustroĭstvu v oblasti︠a︡kh Turkestanskogo general-gubernatorstva, 7 noi︠a︡bri︠a︡ 1867-25 marta 1881 g