You searched for: Type Image Remove constraint Type: Image Collections Russian Military Topographic Map Collection Remove constraint Collections: Russian Military Topographic Map Collection Provenance Army Map Service Library, OMAHA, Library of Congress Geography & Map Division Remove constraint Provenance: Army Map Service Library, OMAHA, Library of Congress Geography & Map Division Subject Geographic Subject: Ostrov Remove constraint Subject: Geographic Subject: Ostrov Subject Topical Subject: Maps Remove constraint Subject: Topical Subject: Maps