Box 5
Contains 58 Results:
Howard Simpson, Oil Shale Activity Materials, 1917-1925
The North Dakota Geological Survey Records date from 1894 to 1977.
Howard Simpson, Directives on Artesian Water Wells, 1923
The North Dakota Geological Survey Records date from 1894 to 1977.
Correspondence, Howard Simpson, regarding Ground Water Resources in the Mississippi Basin, 1934
The North Dakota Geological Survey Records date from 1894 to 1977.
Report by Howard Simpson regarding Ground Water Resources in the Mississippi Basin. To the Water Resources Section, National Resources Board, U.S. Department of the Interior, 1934
The North Dakota Geological Survey Records date from 1894 to 1977.
Report by Howard Simpson regarding Ground Water Resources in the United States. To the Water Resources Section, National Resources Board, U.S. Department of the Interior, 1934
The North Dakota Geological Survey Records date from 1894 to 1977.
Report by Howard Simpson on Ground Water Levels in the Red River and Middle Missouri River Basins to the Mississippi Valley Committee, Federal Emergency Administration of Public Works, 1934
The North Dakota Geological Survey Records date from 1894 to 1977.
"Geologic Accomplishments in North Dakota in 1934" by Howard Simpson. North Dakota Engineer. 1935
The North Dakota Geological Survey Records date from 1894 to 1977.
Correspondence, Howard Simpson, 1921-1937
The North Dakota Geological Survey Records date from 1894 to 1977.
"The Geography of My Hometown of Adams, Walsh County" by Andrew Alpha, 1934
The North Dakota Geological Survey Records date from 1894 to 1977.
"Progress Report of Gold Survey and Investigation under Federal Emergency Relief Administration Project S-F2-55" by J.C. Allen and "Gold Investigation Project S-F2-55: Report on Field Methods" by Walter Augustadt, 1935
The North Dakota Geological Survey Records date from 1894 to 1977.