Max Sanders farm, Cass County. View shows the D-6 and the TD-14 of the Nelson Bros. of Red Oak working on the fill. The top of the fill was kept level all during construction, from the bottom up.
Max Sanders farm, Cass County. Views of the gully before and at the beginning of construction. The three men in the one view are digging for the base of the outlet, and the one man in the other view is at the position of the outlet.