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Experiment 326, representative pig #75, 1930

The left side of representative pig #75 is shown for experiment 326 lot #2.

Experiment 326, representative pig #75, 1930

The left side of representative pig #75 is shown for experiment 326 lot #2.

Experiment 326, representative pig #9B, 1930

The right side of representative pig #9B is shown for experiment 315 lot #3.

Experiment 326, representative pig #9B, 1930

The right side of representative pig #9B is shown for experiment 315 lot #3.

Fourth grade classroom and first grade visit to Dane farm, The University of Iowa, May 1939

The University Elementary School,established in 1915, was a laboratory or experimental school directed through the College of Education for the training of principals, superintendents and teachers. Along with the University High School, it was closed…

Pig carcases on display, China, 1944

Plowed road passing a snow-covered farm with farmhouse and swine

Snow is deep next to fences along a plowed road near a farm with a two-story white farmhouse, swine, and sheds for the swine.

Plowed road passing a snow-covered farm with farmhouse and swine

Snow is deep next to fences along a plowed road near a farm with a two-story white farmhouse, swine, and sheds for the swine.

Sheds used as experimental pens for hogs, 1930

A few dozen sheds used as experimental pens recede towards trees in the distance, with several hogs at a trough near a fence in the foreground, 1930.

Sheds used as experimental pens for hogs, 1930

A few dozen sheds used as experimental pens recede towards trees in the distance, with several hogs at a trough near a fence in the foreground, 1930.

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