We digitized and uploaded this film on behalf of the Prelinger Archives. Email us at email@example.com if you have questions about the footage and are interested in using it in your project.
Silent A/B roll of film written and produced by U.S.D.I Bureau of Reclamation, North Dakota Agricultural College, South Dakota State College and the U.S.D.A. Agricultural Research Service.
Directed by Charles A. Knell