Gvardeĭskai︠a︡ vakhta /
Chernyĭ, I.(Ivan Fedorovich)
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Moskva : Izd-vo DOSAAF,
1978.
John and Ljubica Erickson collection.