Closeup of Hairy Vetch

Photograph of a closeup of Hairy Vetch showing stalks, leaves, and flowers.
Date: May 6, 1938
Creator: Hufnagle, Richard W.
System: The Gateway to Oklahoma History

Wester Wheat Grass

Photograph of western wheat grass that has made splendid growth. This photo is a followup of Okla 5707. Stillwater Project, Guthrie Camp.
Date: May 6, 1938
Creator: Hufnagle, Richard W.
System: The Gateway to Oklahoma History

Grass, Legume and Forb Cultivation

Photograph of plot # 51, Red Plains Experiment Station. Of a uniform nursery plots showing complete cover of Bouteloua filliformia (T. 3111) with 19 plants per square foot. Other plots of this succession are comparable. No crabgrass in the plot. Erosion of 1 to 2%. OK-8319.
Date: November 6, 1941
Creator: Wolff, S. E.
System: The Gateway to Oklahoma History