Geologic map. Areal Geology of the Mahto Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1951 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Geologic map. Areal Geology of the Mahto Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1951 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Geologic map. Areal Geology of the McIntosh Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1957 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Geologic map. Areal Geology of the Miscol Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1959 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Geologic map. Areal Geology of the Mobridge Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1952 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Geologic map. Areal Geology of the Pollock Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1951 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Geologic map. Areal Geology of the Timber Lake Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1960 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Geologic map. Areal Geology of the Wakpala Quadrangle, SD 15 Quad (1 : 62500). S.D. Geological Survey: Geologic., 1949 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Karl M. Waage Archives, 1915-1999MapsSouth Dakota.
Highway map. Bowen Flat, WY 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, 1915-1999MapsWyoming.
Highway map. Buck Creek Hills, WY 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, 1915-1999MapsWyoming.