SIBYL EDWARDS (Canadian b. 1944) A HARD EDGE COLOR

SIBYL EDWARDS (Canadian b. 1944) A HARD EDGE COLOR THEORY SCULPTURE, "Gradient Cube in Indigo to Green and Yellow to Red," CIRCA 1975, watercolor?and?gesso?on wood, unsigned. Height: 1 5/8" Width: 1 5

SIBYL EDWARDS (Canadian b. 1944) A HARD EDGE OP ART PAINTING, "Forty-Nine Circles on Squares," 1969, watercolor on canvas, verso signed and dated. 15" x 15" Provenance: Personal Collection of Roy H. V

SIBYL EDWARDS (Canadian b. 1944) TWO HARD EDGE CLOCKS, CIRCA 1975, gesso, acrylic paint, wood and metal, diameter: 6 3/4" Depth: 2", with gesso and watercolor paint on wood, with Quartz clock mechan

SIBYL EDWARDS (Canadian b. 1944) A HARD EDGE CONSTRUCTIVIST SCULPTURE, "Four Cubes with White Circles," CIRCA 1975, watercolor and gesso on wood, unsigned. Height: 3 3/8" Width: 4 1/2" Depth: 3 5/8 N

SIBYL EDWARDS (Canadian b. 1944) A HARD EDGE GEOMETRIC SCULPTURE, "Octagon with Checkerboard on a Red Ground," 1973, watercolor and gesso on circular shaped wood, verso signed and dated, "Sibyl Edwar

SIBYL EDWARDS (Canadian b. 1944) A CONSTRUCTIVIST HARD EDGE SCULPTURE, 1971, watercolor paint and wood, verso signed, "Sibyl Edwards 1971." Height: 7" Width: 7" Depth: 2 1/4" Provenance: Personal Coll

SIBYL EDWARDS (Canadian b. 1944) A CONSTRUCTIVIST COLOR THEORY ART SCULPTURE, 1975, watercolor and gesso?on wood, verso signed and dated. 6" x 6 1/8" Provenance: Personal Collection of Roy H. Van Horn

SIBYL EDWARDS (Canadian b. 1944) AN OP ART COLOR THEORY PAINTING, 1972, watercolor on wood, verso signed and dated. 9 1/4" x 9 1/4" Provenance: Personal Collection of Roy H. Van Horn, Houston, Texas.

SIBYL EDWARDS (Canadian b. 1944) A GEOMETRIC ABSTRACTION COLOR THEORY CONSTRUCTIVIST SCULPTURE, "Stellated Octagon Color Wheel," 1976, watercolor and gesso on board, signed faintly, "Sibyl Edwards 197

SIBYL EDWARDS (Canadian b. 1944) A MINIMALIST FOLK COLOR THEORY PAINTING, "Rainbow Egg Tray," 1973, watercolor on pressed pulp cardboard egg tray filler, signed and dated verso in ink, "Sibyl Edward

SIBYL EDWARDS (Canadian b. 1944) A GEOMETRIC ABSTRACTION PAINTING, "Four Square Color Theory," 1975, watercolor on canvas board, verso signed and dated, "Sibyl Edwards 1975." 3 3/4" x 3 3/4" Provena

SIBYL EDWARDS (Canadian b. 1944) A CONSTRUCTIVIST SCULPTURE, "Shapes and Forms," CIRCA 1975, watercolor and gesso on wood. 13 3/4" x 13 3/4" Provenance: Personal Collection of Roy H. Van Horn, Houston

SIBYL EDWARDS (Canadian b. 1944) A GROUP OF ELEVEN BLACK AND WHITE OP ART EGGS, geometric and linear functions as expressions in monochromatic watercolor paint on eggshells, largest height: 3 1/4", di

SIBYL EDWARDS (Canadian b. 1944) A CONSTRUCTIVIST OP ART SCULPTURE, 1971, watercolor and gesso on wood, verso signed and dated, "Sibyl Edwards 1971." Height: 7 1/2" Width: 8 5/8" Depth: 1 3/8" Proven

SIBYL EDWARDS (Canadian b. 1944) A GROUP OF ELEVEN BLACK AND WHITE OP ART EGGS, oval, circular, and square expressions in monochromatic?watercolor paint on eggshells, largest egg height: 3 1/4", diame

SIBYL EDWARDS (Canadian b. 1944) A GEOMETRIC ABSTRACTION PAINTING, "Red to Yellow Gradient Squares," 1975, watercolor?on canvas boards, verso signed and dated. 7 3/8" x 3 5/8" Provenance: Personal Col

SIBYL EDWARDS (Canadian b. 1944) A GEOMETRIC ABSTRACTION PAINTING, "Sixteen Rainbow Circles," 1971, watercolor on canvas wrapped board, verso signed and dated. 3" x 3" Provenance: Personal Collection

SIBYL EDWARDS (Canadian b. 1944) A CONSTRUCTIVIST SCULPTURE, "Four White Wedges," 1970, gesso, watercolor paint, wood, verso signed and dated in black ink, "Sybil Edwards 1970." Height: 10 5/8" Width:

SIBYL EDWARDS (Canadian b. 1944) A GROUP OF TEN BLACK AND WHITE OP ART EGGS, the exterior of the eggs painted in matte and glossy textures; each derived from abstract geometric expressions applied in

SIBYL EDWARDS (Canadian b. 1944) A GROUP OF ELEVEN RED TO YELLOW GRADIENT OP ART EGGS, red, orange, and yellow gradient algorithmic expressions in watercolor paint on eggshells, largest height: 3 3/4"

SIBYL EDWARDS (Canadian b. 1944) A GROUP OF THIRTEEN GEOMETRIC ABSTRACTION AND OP ART EGGS, colorful optical art, linear functions, and geometric abstraction expressed in watercolor paint on eggshell

SIBYL EDWARDS (Canadian b. 1944) A SURREAL CONSTRUCTIVIST ASSEMBLAGE SCULPTURE, "The Eye Egg," 1976, mixed media on board, verso signed and dated, "Sibyl Edwards 1976." 7 1/4" x 5 7/8" Provenance: Per

SIBYL EDWARDS (Canadian b. 1944) AN OP ART PAINTING, "Four Gradient Squares," CIRCA 1975, watercolor?on board. 9 3/8" x 9 1/2" Provenance: Personal Collection of Roy H. Van Horn, Houston, Texas.

SIBYL EDWARDS (Canadian b. 1944) A GEOMETRIC ABSTRACTION PAINTING, "Blue to Yellow Gradient Square on a Red Ground," 1975, watercolor on canvas board, verso signed and dated, "Sibyl Edwards 1975." He