You searched for: Country Болгария (Bulgaria) Remove constraint Country: Болгария (Bulgaria) Country Румыния (Romania) Remove constraint Country: Румыния (Romania) Collections Russian Military Topographic Map Collection Remove constraint Collections: Russian Military Topographic Map Collection Provenance DMA Topographic Center, Army Map Service Library, Library of Congress Geography & Map Division Remove constraint Provenance: DMA Topographic Center, Army Map Service Library, Library of Congress Geography & Map Division