Original Art Oil Painting, measuring: 51W x 41H x 3D cm, by: Doug Cosbie (Canada). Styles: Abstract Expressionism, Expressionism, Fine Art, Impressionism, Modern. Subject: Landscape. Keywords: Montana, Sweetgrass, Canadian, Alberta, Contemporary, Canada, Mountains, American, Original, United States. This Oil Painting is one of a kind and once sold will no longer be available to purchase. Buy art at Saatchi Art.