Box 4
Contains 55 Results:
List of Publications by A.G. Leonard, 1894-1928
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "The Purpose and Value of a Geologic Survey," 1905
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "The North Dakota-Montana Lignite Area," 1906 (manuscript)
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "The North Dakota-Montana Lignite Area," 1906 (manuscript)
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "Lignite Area of Dawson and Custer Counties, Montana," 1907
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "The Geology of South-Central North Dakota," 1910
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "Cretaceous and Tertiary Formations of Western North Dakota and Eastern Montana," 1911 (manuscript)
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "Descriptions of the Bismarck Quadrangle," 1912-1913
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "The Geology of McKenzie County," undated
The North Dakota Geological Survey Records date from 1894 to 1977.
Leonard, A.G. "The Geology of McKenzie County," undated
The North Dakota Geological Survey Records date from 1894 to 1977.