Corn Sheller, Cast Iron. "Black Hawk 9". Corn & grain sheller. Slotted semi-cyclindrical holders on left and right for feeding corn in. As disc turns, the studs knock the ripe, dry kernels off the cob. On one: "Patch's Black Hawk Sheller 911". On Other: "Patches Black Hawk Sheller 909". On back of studded disc "Made and Warranted by A. H. Patch, Clarkville, Tenn. U.S.A." On crank: "Black Hawk SHeller". On Feeding mouth: "Black Hawk. Trademark. Registered."