Albert Bierstadt The Sierras near Lake Tahoe, California 1865
   
Albert Bierstadt Storm in the Rocky Mountains, Mt Rosalie 1866
   
Thomas Moran The Grand Canyon of the Yellowstone 1872
   
Grant Wood Stone City, Iowa 193
   
Thomas Hart Benton Trail Riders 1964-65
   
Thomas Hart Benton Approaching Storm 1938
   
Charles Sheeler American Landscape 1931
   
Keith Jacobshagen Northeast of Greenwood '82 1982