Bismarck Tribune 59

First in a three-part series discussing a trip to the Yellowstone river valley taken by 275 residents of western North Dakota to learn more about irrigation. Residents stated that “irrigation is not feasible with one crop. Wheat or other grains will not alone pay the costs of production. Irrigated farming must be diversified farming”.
pulitzer source: 
Bismarck Tribune, July 29, 1937; p. 1