Canyon Cloudshow
Terrane
A Pleasant Pastime
Southwest Landscape
September Morn / Sunday Painters
Clouds
Urban Sprawl Series
Quartet
Bottled Birds
White Dove of Peace
Green Tower
Fence Row, Estes Park
Hay Stacks
Erosion
Yellow
Untitled (West Texas Landscape)
Fiori (Flowers)
Indians Along the Platte River
Untitled
Chromaxiologic · Inclusion with 7 Catenary Curves #6/17
Untitled Portrait of a Woman
Anguish of Man
Cupid’s Room
Dialogue 3
Untitled (Winter Landscape)
Victor, Colorado
Mother May I?
The Passage of Time
Dark October
Anemotive Tower
Pikes Peak
Cedar from Rock Subject (Colorado)
Collimation
Shelter Series No. 3
Catkin
Wooden Arcade (Maquette for Vietnam Veterans Memorial)
In Allen’s Park (now Allenspark)
Colorado Mining
October Manitou
Autumn
Inlet
Misty Moonlight, Estes Park, Colorado
Hand-Built Slab Vessel
Fountain Creek
Untitled (Harlequin)
Pueblo Street Scene
Still Life with Apples, Tea Kettle and Whiskey Bottle
Untitled (Structural Underbelly Series)
Winter in the Garden of the Gods
Mechanism of a Capitalist
four chromatic gates maquette
Construction #4
Wall Pocket
Vessel
Tourists, Garden of the Gods
Rising Thunderheads
Fountain Creek, Colorado Springs
Untitled (Abandoned Colorado Mining Camp)
His and Hers Plate
Celestial Echo
Stained Glass Window
Chair Mountain, Colorado
Sierra Blanca from near Conejos, Colorado
Sails and Gulls
Central City
Sunset in the Garden of the Gods
Emergence
Flute Player with Corn Row Hair
Set Design Maquette for ‘The Student Prince’
Black, Green, and Blue (Graffiti Series)
The Barrier
Two Rectangles Up Excentric
Colorado Sunset
Run-Away Rails
Grand Canyon
Sunlit Summit
The Nixie of the Mill-Pond
Double Tetrahedralhypersphere No. 41
Cripple Creek Mining View
Aguas De Marzo (The Rains of March)
Procyon
Big Horn Mountain Sheep
Untitled (The Broadmoor Hotel, Colorado Springs)
Trio and Tone Shapes
The Spinner
Mountain Rain
Denver, Colorado Winter Scene
Cabin
Ceres Prepares for Winter
Pedestal Vessel
The Lovers
Departure I
Empty Egg
Kom-Ombo
Composition with Grain Elevators
Warriors
Untitled (Rocky Mountain Road)
The Farmhouse
The Trojan War
Woods Interior
Shapes & Space
Untitled Vessel
Landscape
Goya and Me
Birthday Party
Chamita Pueblo, Near Española, New Mexico
Red and Blue Abstract Still Life
Horse Wrangler
Revolt
Washington Bridge over the Harlem River
Untitled (Cosmos Series)
Untitled (Kachinas)
Untitled (Echo Rock Formation at The Confluence of Yampa River and Green River, NW Colorado)
The Gold Train
Collisions in Space
Around Mt. Evans
Romeo and Juliet
Moonscape No. 1
Mountain Gold
Untitled (Old One)
Young Man with Two Profiles
Arabesque
Blackhawk
Night Into Morning
After Image
Untitled (Fountain Formation at Red Rocks)
Hammocks Yucatán
Set Design Maquette for ‘The Trojan Women’
By the Canal
Sunrise in Autumn on the Spanish Peaks
Pines
Freedonia
Nightscape
The Needles, Estes Park, Colorado
Hay Field
Aquamarine
Lady in Red
Great Red Heron
One Way
Colorado Landscape
In Liberty Park, Salt Lake City
Cave of the Heart
Lonesome Trail
Untitled (The Rocky Mountains)
Mermaid and Dancers
Trellis Vase
Nuestra Señora Lamenta por Sus Niños, Victimas de Nuestra Violencia
Rocky Mountain Autumn
University of Denver Stadium
Mako Sica
Seated Woman
Summer
Litho Shop
Untitled (San Luis Valley, CO)
Grays Peak, Autumn (Colorado)
Blues
Trees
Claw Sculpture
Despondency (No. 9)
Circular Composition #118 (Change in Scale #102)
Studio with Painting of Rosji (in Paris)
Winter Witch Frightened by Spring
Chimes at Midnight
Golden Afternoon
Bowl
Rome at Night
Longs Peak (View Near Denver)
Fiesta Caliente
Metal Dimension #1
Untitled (Garden of the Gods)
Untitled (Bison)
Indian Fragments on Red
Untitled (Rocks & Trees, Colorado)
Sopris Peak
outdoorstilllife.Calm
Landscape No. II
Nature Boy
Quasi Causal Operator
Six-Handled Large Vessel
Winter Garden
Vortex
Untitled Denver Scene
Set Design Maquette for ‘Camelot’ Battlefield Scene
Lily Vase
Reliquary
Untitled (Probably After Arnold Rönnebeck’s Funeral in 1947)
Bonz Series, Vessel # 9
Toltec Gorge
Illusion
Bear Creek Canyon, Denver, Colorado
Untitled (Golden Cycle Mill Near Old Colorado City)
Circular Composition #60
R-P/Kepler
Ghosts of Lukas Van Leyden
Woman with Flower in Hair
Untitled Abstraction
Ablution and Farewell
Evening Light
Serenity
Buffalo Peaks from Buena Vista
Fantasia
Ghost Cars Autumn
Ramo (Cluster)
Wings of Gold (#2)
Elk in Colorado
Tut Sketch (Triptych)
Skylite
Untitled (Probably Upper Twin Lake Near Leadville, Colorado)
Pesha
Yin and Yang
Folded Planes
Pardon My Western Hospitality
Kaos #4
Late Sunset on the Cliffs
After Dark (Eureka Street, Central City)
Geometic Abstraction
Whether Dead or Died or Growing
Untitled (Mountain Brook)
wind
Night Dreams
Untitled (Caboose in the Rocky Mountains)
Untitled (Reds’ Coup)
Yellow Meadows (The Home of The Artist on South Platte River Near Bailey, Colo.)
The Vagrant