by United States. Federal Emergency Relief Administration. North Dakota

1936

by North Dakota Geological Survey

1920

by North Dakota

1909

by North Dakota. Legislative Assembly. Senate

1923

by University of North Dakota

1904

by North Carolina. Auditor

1905

by North Carolina. Division of Mineral Resources

1915

by North Carolina. Department of State Auditor

1905

by North Carolina. Department of State Auditor

1905

by North Carolina. Dept. of State Auditor

1906

by North Dakota Geological Survey

1901

by North Dakota Geological Survey

1901