United States. Army. Corps of EngineersUnion positions are colored blue, and Confederate works are red. Includes roads, vegetation, drainage, and relief by hachures. Description derived from published bibliography.26 x 38 centimetersJPEGUMN_ALMA:9947200070001701engEngraved in the Engineer Dept.PublicRebel line of works at Blakely captured by the Army of West Miss., April 9, 1865 position & approaches by the Union forces.MapsAlabama--Fort BlakelyAlabama1865University of Minnesota