Corn Planter Calibration | University of Illinois Archives
Photograph of agricultural engineers explaining corn planter calibration at the University of Illinois Farm and Home Festival.
From the verso:
"Explains calibration of corn planter. Agricultural Engineer, Paul Bateman, second from right, explains how to calibrate a corn planter to change seeding rates during the first day's activities at the University of Illinois Farm and Home Festival. Looking on are, left to right: Dennis Hays, Lexington; Tony Dilley, Colfax; (Bateman); and Gaylord Craig, Colfax."
Found in 39/2/20, AGR 3-4, Farm and Home Week.
Original Size: 16.5 x 18.5 cm.