You searched for: Date Created 1930 Remove constraint Date Created: 1930 Type Work Remove constraint Type: Work Provenance DMA Topographic Center,Army Map Service Library,OMAHA,Library of Congress Geography & Map Division Remove constraint Provenance: DMA Topographic Center,Army Map Service Library,OMAHA,Library of Congress Geography & Map Division Subject Topical Subject: Soviet Union Remove constraint Subject: Topical Subject: Soviet Union State/Province Ленинградская область (Leningrad oblast) Remove constraint State/Province: Ленинградская область (Leningrad oblast)