Collection: Drawings & Works on Paper

Untitled (Rocky Mountain National Park), Drawing, circa 1910

Untitled (Native American Portrait), Drawing, dated 2009

Creekbed Gold (Colorado Landscape with River), Drawing, circa 1910

Untitled, Drawing

Untitled (Southern Colorado Landscape), Drawing, circa 1910

Tree Shadow, Drawing

Tea Cup, Drawing

Penetrations (Sailboats), Drawing, circa 1932-1936

Untitled (Exterior with Tree), Drawing, circa 1915

Skyscrapers Dancing Hello, Drawing

Hearts Obsidian (Mammoth Cave), Drawing

Hat, Saddle and Boot #1, Drawing, circa 1933

Pioneer Boy (Study of a Boy), Drawing, 1983

Georgetown (Church in the Mountains, Colorado), Drawing, 1938

Untitled (Abstract, Beulah, Colorado), Drawing

Chief Joseph 1840-1904, study for "Justice Through the Ages, Colorado" mural, Drawing, 1977

Mahatma Ghandi (Study for "Justice Through the Ages, Colorado" mural), Drawing, dated 1977

Final Sketch for Morelos (Justice Through the Ages, Colorado, Mural), Drawing, dated 1977

Sun Yat Sen 1866-1925-Final Study for "Justice Through the Ages, Colorado" mural, Drawing, dated 1977

Untitled (Russian Men Dancing with Concertina), Drawing, circa 1925

Untitled (Carousel, Paris), Drawing, 1923

Cow Lady, Drawing

Bulb Series #4 (Crayon Rubbing Series), Drawing

Saddle, Boot and Hat Sketches, Colorado, Drawing, circa 1933

Untitled (The Conversation), Drawing, 1950

Untitled (Wetterhorn Peak, Colorado. Near Ouray), Drawing, circa 1910

Untitled (San Juan Moutains, Pyramid Peak), Drawing, circa 1910

Untitled (Platte River or tributary), Drawing, circa 1910

Untitled (Colored Blocks), Drawing

The Rocking Chair; Pircture Book No. 2., Drawing, 1933

Untitled (Stream, Pine Trees, and Mountains), Drawing, circa 1910

Untitled (Mountain Landscape, Colorado), Drawing

Untitled (Intersecting Forms), Drawing

Untitled (Abstract in Black, Gray, and Beige), Drawing

On Strike (Men Marching Through A City), Drawing, 1940

Brother and Sister (Boy and Girl with House and Dog), Drawing, 1940