Painting by Harry Barton, Oil on Masonite View cart “American Oil on Board Painting in the School of John Hoppi” has been added to your cart. View cart “American Oil on Board Painting in the School of John Hoppi” has been added to your cart.$285.00Oil on Masonite painting by Harry Barton, 1908-2001. Painting by Harry Barton, Oil on Masonite quantity Add to cart Add to Wishlist Categories: Artwork, Oil PaintingsRelated products Painting by Harry Barton, Oil on Masonite $285.00 Add to cart American Oil on Board Painting in the School of John Hoppi $595.00 Add to cart Historic American Oil on Canvas, Early 1800s $1,000.00 Add to cart “The Head” by Karel Appel $2,200.00 Add to cart