John Ward Lockwood (American, 1894-1963). Conte crayon on paper titled "Ranchito" depicting an abstract expressionist black and white landscape, 1...

George Morrison (Ojibwe, 1919-2000). Ink on paper drawing titled "Mountainside" depicting a New Mexico landscape, 1982. Signed and dated along the...

Star Wallowing Bull (Ojibwe (White Earth Nation) & Arapahoe, b. 1973). Lithograph on paper titled "Clown Face" depicting an abstract figure agains...

Fritz William Scholder V (American/La Jolla Band of Luiseno Indian, 1937-2005). Color lithograph titled "Indian Portrait No. 2," First state, depi...

Fritz William Scholder V (American/La Jolla Band of Luiseno Indian, 1937-2005). Gouache on paper painting depicting a portrait of a Native America...

Malcolm Haynie Myers (American, 1917-2002). Gouache on paper painting depicting figures in a canoe, 1973. Signed and dated along the lower right.P...

Malcolm Haynie Myers (American, 1917-2002). Watercolor on paper painting featuring a geometric abstract colorful design, 1978. Signed and dated al...

Malcolm Haynie Myers (American, 1917-2002). Etching titled "Magic Forest," depicting an abstract expressionist scene of a figure riding a horse th...

Malcolm Haynie Myers (American, 1917-2002). Intaglio print titled "The Journey" depicting a knight on a horse, 1956. Pencil signed and dated along...

Cameron Booth (American, 1892-1980). Acrylic on linen painting titled "Vertical" depicting an abstract scene in lively tones including yellow, red...

Alvar Sunol Munoz-Ramos (Spanish, b. 1935). Lithograph on paper from the "Barcelona Suite" depicting two figures, 1979. Pencil signed along the lo...

Alvar Sunol Munoz-Ramos (Spanish, b. 1935). Lithograph on paper from the "Barcelona Suite" depicting an abstract T-shaped figure, 1979. Pencil sig...

Hans Erni (Swiss, 1909-2015). Lithograph on paper depicting a crouched figure reaching outwards against a brown and blue background. Pencil signed...

Edward Evans (American, b. 1935). Oil on canvas trompe l'oeil painting titled "Vigil of Light" depicting a creased sheet of paper with words writt...

Robert Meadows (American, 1933-2009). Oil on canvas painting depicting a single eggplant, 1964. Incised signature and date along the lower right.P...

Ed Baynard (American, 1940-2016). Watercolor on paper painting titled "Catalina Coffee Pot" depicting a scene with coffee pot and blue, purple, an...

Ed Baynard (American, 1940-2016). Watercolor on canvas painting titled "The Boat" depicting objects arranges in the shape of a boat, 2005. Pen sig...

Ed Baynard (American, 1940-2016). Acrylic on canvas painting titled "Asia" depicting two shelves lined with colorful vases and jars, 2004. Signed,...

Aaron Fink (American, b. 1955). Oil on linen painting titled "White Rose/Purple Ground" depicting an abstracted blooming rose against a dark purpl...

Matt Jones (American, 20th/21st c). Oil on cracked linen laminate titled "Part The Wild Horses Made" depicting bold and irregular blocks of colors...

Lance Kiland (American, 1947-2015). Oil and wax on canvas painting titled "Industrial Revolution" depicting an abstract composition, 1997.Unframed...

Nancy Graves (American, 1939-1995). Watercolor and gouache on paper painting titled "Sotospeak Succeed" depicting an abstract composition of Mayan...

Mimmo Paladino (Italian, b. 1948). Group of four color linocut prints from the "Ulysses" suite, 1984. Each depicting an abstract composition in bo...

Terence David La Noue (American, b. 1941). Mixed media on board painting titled " Ancient and Lost Rivers: Seville" depicting an abstract composit...

Luis Mendoza Ortiz (Mexican/American, 1918-1997). Oil on canvas painting titled "Devotion" depicting abstract forms on a gray background, 1960. Si...

Sam Francis (American, 1923-1994). Monotype on handmade paper titled "Chariot," 1985. This print depicts an abstract composition of amorphous form...

Georges-Ebrin Adingra (Ivoirian/French, 1933-2015). Oil and mixed media on canvas abstract painting, 1967. Signed and dated along the verso.Unfram...

Beth Ames Swartz (American, b. 1936). Mixed media on handmade paper titled "Torah Scroll" depicting earth tones on an uneven sheet, 1973. Signed a...

Beth Ames Swartz (American, b. 1936). Mixed media artwork titled "Mauve Gestures #2" depicting earth tones on an uneven sheet, 1977. Signed and da...

Beth Ames Swartz (American, b. 1936). Watercolor on paper painting titled "Fragment" depicting amorphous forms in red, orange, blue, purple, and g...

Sam Gilliam (American, 1933-2022). Small acrylic on birch plywood titled "Mark Squared" depicting a colorful abstract composition, 2000. With a th...

Sam Gilliam (American, 1933-2022). Lithograph and etching in colors on handmade paper titled "Lattice III" depicting a bloom of bright colors with...

Paul Jenkins (American, 1923-2012). Lithograph on paper titled "Sanctuary, Light Graphic" depicting colorful abstract forms, 1972. Pencil signed, ...

Jon Schueler (American, 1916-1992). Large oil on canvas painting titled "Skye" depicting an abstract landscape in purple, gray, blue, and light br...

Walter Darby Bannard (American, 1934-2016). Large oil on canvas abstract painting in cool greens and blues with splashes of pink throughout.Height...

Thelma Appel (American, 20th century). Acrylic on canvas painting titled "Cascade Wood" depicting a pastel landscape with flowers, 1975. The pleth...

Milton Resnick (American, 1917-2004). Oil on paper painting depicting the artist's signature abstract composition in bright colors, 1960. Signed a...

Robert La Hotan (American, 1927-2002). Oil on canvas painting titled "The Virgin Woods" depicting an Impressionist style forest. Signed along the ...

Jules Olitski (Ukranian, 1922-2007). Acrylic on gray woolen pile abstract painting titled "Touchstone" in light blue and warm pink tones, 1969. Th...

Robert Wands (American, b. 1939). Oil on canvas painting titled "Mines" depicting mining shacks or sheds in vibrant orange and red hues. Signed al...

Ray Robert (American, 1924-2002). Pastel on charcoal paper titled "Colorado: Cumbres Pass" depicting an abstract landscape, 1964. Signed along the...

Howard Hodgkin (English, 1932-2017). Pair of aquatints titled "Bed" and "Breakfast" with hand coloring in orange gouache on Arches mould made pape...

Robert Motherwell (American, 1915-1991). Aquatint and soft-ground etching on Georges Duchene Hawthorne of Larroque handmade paper titled "Red Open...

Urban Stanley Couch (1927-2007). Oil on canvas abstract painting depicting a group of rectangles nested within each other. Signed along and dated ...

Cesar Legaspi (Filipino, 1917-1994) and Hernando R. "HR" Ocampo (Filipino, 1911-1978). Oil on board painting from the "Interaction" series, 1972. ...

Pat Steir (American, b. 1940). Lithograph titled "Composition in Dark" depicting a dark abstract scene in black with splashes of dark green and vi...

Pat Steir (American, b. 1940). Aquatint on Magnani Pescia Satinato bright white paper titled "Beautiful" depicting one of the artist's signature w...

Carol Summers (American, 1925-2016). Color woodcut titled "Red Lake" depicting a landscape in bold colors and shapes, ca. 1970s. Pencil signed alo...

Carol Summers (American, 1925-2016). Hand-embellished silkscreen print titled "Shiva's Throne" with applied metal leaf along the upper half of the...

Carol Summers (American, 1925-2016). Woodcut print tiled "Vasudeva Carries the Infant Krishna Across the Yamuna River, Further Upstream" depicting...

Robert Natkin (American, 1930-2010). Acrylic on canvas painting titled "I Gambled and Won" depicting the artist's signature abstract style in bold...

Laimdot Murniek (Latvian, 1922-2011). Oil on canvas painting titled "Suburb" depicting houses in a snowy landscape, 1966. Signed and dated along t...

Dean Meeker (American, 1920-2002). Silkscreen on paper titled "Prelude to Battle" depicting a split composition of a line of soldiers in a desert ...

Watercolor and gouache on paper painting depicting a procession of cloaked individuals, possibly Peruvian. Similar in style to David Alfaro Siquei...

Angel Botello y Barros (Spanish/Puerto Rican, 1913-1986). Oil on canvas laid board titled "The Dead Also Eat," depicting four figures, 1948. The f...

Robert Conover (American, 1920-1998). Woodcut on paper titled "Cityscape" depicting an abstract scene in black, red, and blue, 1957. Pencil signed...

Krishna Reddy (Indian, 1925-2018). Intaglio print titled "Violence and Sorrow" depicting an abstract composition, 1995. Pencil signed along the lo...

Rudy Pozzatti (American, 1925-2021). Etching on paper titled "Computer Person II" depicting a profile of a figure surrounded by machinery, 1975. P...

William Wiley (American, b. 1937). Monoprint on paper with soft-ground etching titled "Rhoom for Error" depicting a cityscape along the left and a...

Norris Embry (American, 1921-1981). Mixed media painting on canvas laid board depicting abstract forms including a house, faces, and colorful shap...