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Engineering student adjusting a surveyor's transit, 1957
Agricultural engineering student Roderick Hall adjusts the surveyor's transit one step in the engineering control of soil and water resources.
Student studying the stilling basin of a chute model, 1957
Bob Davis studies the stilling basin of a chute model which is used in soil erosion control.
Individuals observing a tractor building terraces, 1949
A group of individuals are observing a tractor that is engaged in building a terrace for erosion control.
Students learning to build terraces, 1949
One man is driving a tractor while others look on in the distance. The Agricultural Engineering students are learning how to layout, build and check terraces on farm land for erosion control.
Students building terraces, 1949
Several individuals are using survey rods and transits to build terraces in a farm field. Another group of individuals and a tractor are in the background.