You searched for: Provenance Army Map Service Library Remove constraint Provenance: Army Map Service Library State/Province Белорусская ССР (Byelorussian Soviet Socialist Republic) Remove constraint State/Province: Белорусская ССР (Byelorussian Soviet Socialist Republic) State/Province Белостокская область (Belastok oblast) Remove constraint State/Province: Белостокская область (Belastok oblast)