American Oil on Board Painting in the School of John Hoppi View cart “Large Walrus Tusk” has been added to your cart.$595.0020th Century American oil on board painting in the school of John Hoppi. Gold leaf custom frame. 17 inches by 28 inches. American Oil on Board Painting in the School of John Hoppi quantity Add to cart Add to Wishlist Categories: Artwork, Oil PaintingsRelated products Jasper Johns Lithograph, 1 of 7 $2,400.00 Add to cart Historic American Oil on Canvas, Early 1800s $1,000.00 Add to cart Gouache Painting of Madonna and Child, Signed $220.00 Add to cart Pair of American Portraits $2,200.00 Add to cart