Slaves Escaping Through the Swamp 1862 Oil on canvas Philbrook Museum of Art, Tulsa, OK. 188KB

The Autumnal Woods (Under the Trees) 1865 Oil on canvas. 265KB

Children of the Mountain 1866 Oil on canvas Anschutz Collection. 245KB

Upper Falls, Yellowstone 1871 Watercolor on paper Philbrook Art Center, Tulsa, OK. 119KB

Tower Falls 1872 Watercolor on canvas Gilcrease Museum, Tulsa, OK. 135KB

The Grand Canyon of the Yellowstone 1872 Oil on canvas. 89KB

Grand Canyon of the Yellowstone 1872 Oil on canvas Department of the Interior Museum. 118KB

Cliffs, Green River, Wyoming 1872 Watercolor on canvas Museum of Fine Arts, Boston. 86KB

Cliffs of the Rio Virgin, South Utah 1873 Watercolor National Design Museum, New York. 95KB

Green River Cliffs, Wyoming. 1881 Oil on canvas Private collection. 77KB

Pass at Glencoe, Scotland 1882 Gilcrease Museum, Tulsa, OK. 90KB

Gathering Storm near Maravatio, Mexico 1883 Oil on panel Private collection. 130KB

Vera Cruz Harbor, Mexico 1884 Oil on canvas. 115KB

View of Venice 1888 water color and gouache over graphite Corcoran Gallery of Art, Washington D.C. 115KB

A Pastoral Landscape 1889 Oil on canvas Flint Institute of Arts, Flint, MI. 141KB

The Grand Canal 1889 Oil on canvas. 106KB

Chicago World's Fair 1894 Watercolor on paper Brooklyn Museum, New York. 153KB

June, East Hampton 1895 Oil on canvas Private collection. 142KB

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