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Craig Chandler
© 2016, The Board of Regents of the University of Nebraska. All rights reserved.
Cody Kneifl, senior in mechanical systems, (ball cap), Jordan Bothern, sophomore in mechanical systems, (glasses and ponytail) and Devon Vancura, sophomore in agriculture education prepare a Challenger tractor for testing. The University of Nebraska Tractor Test Laboratory (NTTL) is the officially designated tractor testing station for the United States. October 27, 2016. Photo by Craig Chandler / University Communication Photography.