Zhiznʹ dli︠a︡ revoli︠u︡t︠s︡ii /
Simoni︠a︡n, Marii︠a︡ Nikolaevna.
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Moskva : Gos. izd-vo polit. lit-ry,
1962.
John and Ljubica Erickson collection.
Krylenko, N. V. (Nikolaĭ Vasilʹevich), 1885-1938.