Topographic map. La Plant SW, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1981 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Laundreaux Butte, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1975 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Little Eagle NW, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1956 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Little Eagle, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1956 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Little Eagle SE, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1956 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Little Eagle SW, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1956 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Little Moreau Lake, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1978 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Livermant Lake, SD 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1978 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Mahto NE, SD-ND 7.5 Quad (1 : 24000). U.S. Geological Survey: Topographic., 1966 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Topographic map. Mahto, SD 7.5 Quad (1 : 24000). U.S. Geological Survey: Topographic., 1966 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.