Double Silo, Wood and Glazed Brick. Ixonia, Wisconsin
The round wood silo with horizontal siding became known as the King (named after E.H. King a professor of agricultural physics at the University of Wisconsin), or Wisconsin, silo. The USDA wtill recommended using a modified version of it up until the 1920s. (Silos: an agricultural success story by Peggy Lee Beedle UW-Extension