American Oil on Board Painting in the School of John Hoppi View cart “Painting by Harry Barton, Oil on Masonite” 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 Painting by Harry Barton, Oil on Masonite $285.00 Add to cart Gouache Painting of Madonna and Child, Signed $220.00 Add to cart British Frigate Entering Port, Oil on Canvas $1,295.00 Add to cart Folk Art Ship Diorama $700.00 Add to cart