North Dakota: A Guide to the Northern Prairie State

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.