by North Dakota Geological Survey

1912

by North Dakota Geological Survey

1908

by Switchmen's Union of North America

1921

by North Dakota. Legislative Assembly. Senate

1917

by North Dakota. Legislative Assembly. House of Representatives

1917

by North Dakota Bankers' Association

1917

by North Dakota. Agricultural College Survey

1904

by North Dakota. Office of State Auditor

1894

by North Dakota. Supreme Court

1905

by North Central States Association of Colleges and Secondary Schools

1919

by North Central Association of Colleges and Secondary Schools

1924

by North Dakota. Department of Public Instruction

1892