Man windrowing oats that are flat down on the ground, Stockton, California, before July 25, 1929

Photograph of a man windrowing oats that are flat down on the ground, Stockton, California, before July 25, 1929. A man can be seen wearing a hat seated in a tractor-like piece of machinery at right traveling to the right. A second piece of machinery can be seen to the left of him with spokes windrowing oats in the field. A few wooden shacks can be seen in the left background beyond the field amongst trees