Grani otvagi i stoĭkosti /
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Usov, A. I.
Syktyvkar : Komi kn. izd-vo,
1975.
John and Ljubica Erickson collection.
World War, 1939-1945