Collection: 20th Century

Untitled (Modernist Trees), Painting, circa 1940

Sampans - Side by Side, Canton, Print, circa 1928

Pirouetting Paddies, Rice Terraces, Print

Untitled (Clouds and Mountains), Drawing, circa 1910

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

Opera Matinee (Two Women Whispering), Painting, 1948

Untitled (Mountain River), Painting, circa 1915

Untitled (Mountain Landscape in Summer), Painting, 1938

Three Bathers (Three Female Figures Bathing), Painting, circa 1940

Shapes (Abstract in Black, Umber, Chartreuse, and Blue), Print, circa 1960-1980

Squires House, Boulder, Colorado, Photograph

Untitled (San Juan Mountains, Northern New Mexico), Photograph

Red Mountain Relic (View of Red Mountain, Colorado), Print

The Park of the Red Rocks, Colorado (Rock Formation with Rolling Hills), Painting

Arches National Park (Utah), Painting

Untitled, Drawing

Sky (Biplane Flying Over Water), Collage, 1994

Randomized Mission Oak Rocker, #4, Chair, circa 1990

Untitled (Red Abstract with Gold Square and Red Stripes), Print, circa 1990-2005

Deer Creek (Colorado), Painting, 1995

Head of a Man; 83/100, Print, circa 1970

Woman in White Blue Black Hair (Silhouette of a Woman), Painting, 1953-1965

Untitled (Northerrn California home), Painting

Trees, Painting, circa 1931

Untitled (Still Life with Tobacco Pipes), Painting, circa 1940

Portia (The Merchant of Venice), Print, circa 1936

Photo Opportunity (Tourists, Garden of the Gods, Colorado Springs, Colorado); edition of 30, Print, circa 1935

Central City Cemetery (17/25), Print, 1933

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

Longs Peak, Estes Park, Colorado, No. 2, Print, circa 1920

Untitled (Southern Colorado Landscape), Drawing, circa 1910

Ex-Voto; Offering in Thanks for the Healing of a Gall Bladder Illness, Retablo, circa 1930

Tree Shadow, Drawing

Tea Cup, Drawing

Hearts Obsidian (Mammoth Cave), Drawing

Untitled (Dancers), Print