Five Red-Orange Suns in Space
Waterfall, Elyria (Ohio)
Concerning Scorpio Ten Billion Years B.C.
Painting No. 20, 1961
Red Rocks
Pterodactyls
Autumn
Forces of Energy from a Sun in the Great Star Cloud K 2
The Expanding Universe
Nebula near Mars
Yellow Vibrations on Grey Mysteries in Space
Moonlight at Timberline
Blue on Blue Green
Woden’s Ring
Capri
Forces of Energy on a Sun 27 Billion Light Years from Earth
The Energy of Explosions of the Sun Sixty Billion Years B.C.
Timberline Fantasy
The Stream
Timberline Abstraction
6 Million Years Ago
Memorie dell’Alba (Memories of the Dawn)
Rocks and Rapids
Nature Lovers
Concerning Trees
Factory Ruins
Inventions in Color
Pink and Gold Painting
Red on Blue
Four Suns in Space
Ruins, Central City
Abstraction from Root Forms
Rocky Mountain Abstraction
Fantasy Garden
Rocky Glen
Patina del Palatino
Frammento di Tarquinia
Explosions on a Sun 70 Billion Light Years from Earth
Moonlight—Isle of The Dead (Colorado)
Winter Night
Romantic Spring
The Kirkland Nebula
Mountain Ruins
Mistero di Pompei
Snowy Owl
Gray, White and Pink
The Illusion of Floating Mysteries in Blue Space
Prairie Monuments
Red Abstraction
Forces of Energy from a Sun in the Open Star Cluster K 1
Composizione Spaziale
Portrait of Beatrice Powell Grant
Conception of Space Mysteries
Near Morrison
Colorado Night, Red Rocks
Unknown Nebula
Mountain Rhythms
Dragon Root
Fences of Little Italy (Cleveland)
Landscape Fantasy
Lichens on Rocks
Painting No. 21, 1963
Red Landscape
Seven Red Suns in Grey Space
Frammenti di Villa Giulia
Mysteries in Orange Space
Landscape with Root Forms
Colorado Moonlight
Ronda, Spain (Monastery)
Tulips and Rhubarb
Martian Dance
Fantastic Flowers
Colorado Abstraction
Trio
The Energy of Explosions Twenty-Four Billion Years B.C.
Villa Imperiale
Colorado Landscape
Limitless Space
Ruins of Central City
Fourteen Orange Suns in Grey Space
Memory of Carcassonne
The Illusion of Floating Mysteries in Red Space
Fantasy
Variations in Red, Green, Black and White
Asian Dancing Forms
Moonlight in Central City
Explosions on a Sun 80 Billion Light Years from Earth
Prehistoric Flower
Abstraction from Timberline
Invasion of Mysteries near Scorpio
Root Forms
Villa dei Misteri
Explosions of Energy near Mars 10 Billion Years B.C.
Red Vibrations in Cool Space
