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Portrait, John Helmuth, 1991

John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1991.

John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1991.

John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1991.

John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1991.

Six cows are standing in front of a wooden fence. A barn surrounded by trees and other cattle are on the other side of the fence.

Several head of cattle are standing in a field near a wooden fence. A wooden barn surrounded by trees is on the other side of the fence.

A researcher is feeding the turkeys at the Agriculture Experiment Station Turkey farm located at Ellsworth, Iowa.

A researcher is using a shovel to fill turkey feeders at the Agricultural Experiment Station Turkey Farm located at Ellsworth, Iowa.

The right side of representative pig #1B is shown for experiment 315, lot #1.

The left side of representative pig #45 is shown for experiment 315, lot #1.

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