New Richland Centennial Button (Minnesota state). Material: metal. Size: 2 3/16" diameter. Description: white plasticized metal disk - maroon printed information: "Original Dairy Days, New Richland, Minn., Minnesota Centennial, 1858-1958, 599, May 30-31, June 1, 1958" - center graphic: man's and woman's profiles back to back - man holds a town with a cross - woman holds a farm - reverse: safety pin style closure.