North Dakota School of Mines “Bentonite” art pottery vase, glazed with a polychrome “Prairie Rose” design. Stamped mark along the underside reads “Made at University of North Dakota School of Mines, Grand Forks, N.D., N.D. Clay,” with incised signatures of student H. Erickson and instructor Huckfield.

Height: 4 in x Diameter: 4 3/4 in.