You searched for: Holding Location B-WELLS Remove constraint Holding Location: B-WELLS Collections Russian Military Topographic Map Collection Remove constraint Collections: Russian Military Topographic Map Collection Provenance DMA Topographic Center, Army Map Service Library, OMAHA Remove constraint Provenance: DMA Topographic Center, Army Map Service Library, OMAHA Subject Geographic Subject: Chełm Remove constraint Subject: Geographic Subject: Chełm Subject Topical Subject: Soviet Union Remove constraint Subject: Topical Subject: Soviet Union