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Publication Extents

Not all publications have extents, not all extents are completely accurate
Exploratory drilling in the Prairie du Chien Group of the Wisconsin zinc-lead district by the U.S. Geological Survey in 1949-1950
Allen Van Heyl, Erwin J. Lyons, Allen F. Agnew
1951, Circular 131
The U. S. Geological Survey in cooperation with the Wisconsin Geological and Natural History Survey explored the Prairie du Chien group in the main productive area of the Wisconsin zinc-lead district during 1949-50. Eight properties--Crow Branch diggings, Leix, Harris, Spitzbarth, Kennedy, James, Raisbeck and Vinegar Hill Roaster--were explored using both...
Ground water in the Mohall area, Bottineau and Renville Counties, North Dakota
P.D. Akin
1951, Open-File Report 51-91
The Mohall area includes about 120 square miles in Bottineau and Renville Counties in northwestern North Dakota. Mohall, whose 1950 population was 1,073, is the only town in the area. The area is part of the Drift Prairie section of the Central Lowland physiographic province. It is characterized by the...
Ground-water resources of Baker Valley, Baker County, Oregon
F.D. Trauger
1951, Open-File Report 51-155
The Baker Valley is the southern part of a small oval-shaped inter-montane structural basin located near tie southeastern edge of the Blue Mountains of northeastern Oregon. The Powder River enters and leaves the valley through narrow rock gorges. The alluviated basin floor at an altitude of about 3,400 feet is...