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