You searched for: Description 1937 Remove constraint Description: 1937 Subject Topical Subject: Maps Remove constraint Subject: Topical Subject: Maps State/Province Витебская область (Vitebsk oblast) and Белорусская ССР (Byelorussian Soviet Socialist Republic) Remove constraint State/Province: Витебская область (Vitebsk oblast) and Белорусская ССР (Byelorussian Soviet Socialist Republic)