Young attractive man near a tractor.
A farm worker using a computer and smart phone in a field.
Zhehan Tang with drone
Alex Bergwerff using a tablet
Learning on location - three people in blue overall doing paperwork under guidance of mentor in free stall barn
Labor protest
Laura Kriedeman, a high school sophmore, milks cows on Hinchley's Dairy Farm where she works part-time on April 25, 2017, near Cambridge, Wisconsin.
empty wide slate blackboard chalkboard with hand holding megaphone with blank background