Vsesoi︠u︡znai︠a︡ spravochnai︠a︡ kartoteka (Firm : Soviet Union)

Imperialisty gotovi︠a︡t novui︠u︡ boĭni︠u︡

XVII sezd VKP (b)

Itogi Obʺedinennogo plenuma TsK i TsKK VKP(b)

Leningrad v istorii revoli︠u︡t︠s︡ii