Coulter, John Lee. Cooperation Among Farmers. New York, Sturgis and Walton Company, 1911. o. p. 281 p. il. A discussion on rural life by a former president of the State agricultural college.
Fossum, Paul Robert. The Agrarian Movement in North Dakota. Baltimore, Johns Hopkins Press, 1925. o. p. 183 p. il. A thesis on the economic aspects of North Dakota agriculture.
Gillette, John M. Constructive Rural Sociology. Chicago, Macmillan, 1928. 165 p. il. B. A study of rural conditions by an internationally recognized authority, a faculty member of the University of North Dakota.
Thayer, William M. Marvels of the New West. Norwich, Connecticut, Henry Bill Publishing Company, 1888. o. p. 715 p. il. A history of progress in the West, with an especially good chapter on bonanza farms.
INDUSTRY AND LABOR
Cable, Margaret. Pottery from North Dakota Clay. Grand Forks, University of North Dakota, Division of Mines, 1926. il. A discussion of the experiments made by the ceramics department of the university with plastic clays found within the State.
Harrower, Henry Draper. The New States. New York and Chicago, Ivison Blakeman and Company, 1889. o. p. 72 p. il. Included in Part I is a sketch of the history and economic development of North Dakota.
RACIAL GROUPS AND FOLKWAYS
Beck, Richard. Founding of the Icelandic Settlement in Pembina County. North Dakota Historical Quarterly, Jan. 1932, v. 6: pp. 150-164.
Beck, Richard. Icelandic Settlement in Pembina County, Largest In United States. The Northwest Pioneer, Aug. 1936, v. 6: pp. 13-15.