Olga Sinclair (Panama B. 1957) Untitled, 2002

Olga Sinclair (Panama B. 1957) oil on canvas

Laura Craig McNellis (American, b. 1957), Untitledtempera on paper with collage, unsigned, float mounted and framed under glass. Sheet 19 5/8 x 25 1/2 in.; Frame dimensions 26 1/2 x 31 1/2 x 1 in. Lau

Dean Mitchellb. 1957untitled, Drowsing Manc. 1980watercolor on paper8 x 12-1/2 inchessignedProvenance: Spellman Gallery, Ft Walton Beach, FL, to a private collection, Destin, FL, thence by

Randy Twaddle (American, b. 1957) Untitled, 1987 charcoal on paper signed Randy Twaddle and dated (lower right) 45 x 45 inches.

Description: Ai Weiwei (b. 1957) Untitled, from Study of Perspective series, 2017 Rhodium-plated cast 5 x 4-1/2 x 4-1/2 inches (12.7 x 11.4 x 11.4 cm) From an edition of 1000 Incised with artist's sig

Shimon Attie (b. 1957): Untitled Memory (Projection of Armand V.) Ektacolor print, 1998, number 1 of 3, with label from Jack Shainman Gallery, NY. 39 1/2 x 47 in. (sight), 41 1/2 x 49 in. (frame).

Nathalie du Pasquier (French, b. 1957) Untitled, 2008 Print on board 21-1/2 x 14-1/4 inches (54.6 x 36.2 cm) (image) 23-1/4 x 16-1/4 inches (59.1 x 41.3 cm) (sheet, through sight) Artist's proof out o

George Condo is a contemporary American artist. He works in different disciplines such as painting, drawing, sculpture and engraving. He lives in New York. He has two daughters, Eleonore Condo, an act

Raymond Pettibon (b. 1957): Untitled Lithograph in colors on Somerset, 2017, signed and dated in pencil, numbered 3/50. 24 x 18 in. (sheet), 27 1/4 x 22 in. (frame). 

Nathalie du Pasquier (French, b. 1957) Untitled, 2008 Print on board 21-1/2 x 14-1/4 inches (54.6 x 36.2 cm) (image) 23-1/4 x 16-1/4 inches (59.1 x 41.3 cm) (sheet, through sight) Artist's proof out o

Raymond Pettibon (b.1957)Untitled (We Still Have Something Easy to Destroy)Screenprint, signed and numbered from the edition of 120 in pencil, on wove paper, the full sheet, 915 x 610mm (36 x 24in)

Nathalie du Pasquier (French, b. 1957) Untitled, 2008 Print on board 21-1/2 x 14-1/4 inches (54.6 x 36.2 cm) (image) 23-1/4 x 16-1/4 inches (59.1 x 41.3 cm) (sheet, through sight) Artist's proof out o

Shimon Attie (American, b. 1957), Untitled Memory (Projection of Marsha A.)Ektacolor photograph, 1998, from the Untitled Memory series, retains gallery label to verso, matted and framed. Frame dimensi

Joseph Norman (American, b. 1957) Untitled, 2000 charcoal and pastel on paper signed J. Norman and dated (lower right) 10 1/4 x 11 3/4 inches.

Betsy Kaufman (American, b. 1957) Untitled (Green), 1989 iridescent acrylic on canvas 16 x 20 inches.

Michael Jenkins (American, b. 1957) Untitled, 1989 pencil and paint on paper initialed MJ and dated (verso) 14 x 11 inches. Provenance: Fernando Alcolea, New York

BERND HAUSSMANMassachusetts/Maine/Germany, b. 1957Untitled abstract. Signed lower right "H" within a circle. Dated lower right "1999 + 2004".Mixed media on paper, 30.5" x 23&q

Betsy Kaufman (American, b. 1957) Untitled (Red), 1989 iridescent acrylic on canvas 20 x 16 inches. Provenance: CCA Gallery, Chicago

Farouq Molloy (British, b. 1957) Untitled (Tower), 1998 ink on paper signed Molloy and dated (lower right) 5 7/8 x 3 7/8 inches. This lot is located in Chicago.

Kurt Kemp (American, B. 1957) Untitled. Watercolor, pencil, and collage; dated to 1984 and signed lower left. Provenance: Roger Ramsay Gallery, Chicago 26.75" x 26.75" Frame: 33.75" x 33.75"

GEORGE CONDO (B. 1957) Untitled (banker small) Colored pencils on paper Signed top left and dated 2010, inscribed in pencil to verso "banker small - NYC Condo" 13 1/2" x 12" Private collection, PA; ac

RAYMOND PETTIBON (American, b. 1957)Untitled (Play Ball), 1989Silkscreen.Number 4 out of the printer's proof edition of 5.Signed and dated at lower right and "P/P" and "4/5" to

Jane Filer (American, b 1957), Untitled, 2015, oil on canvas, signed and dated lower right, canvas: 54"h x 108"w, overall (with frame): 55.75"h x 109.5"w. Provenance: Collection of Ann and Norman Bika

William Morris (American, b. 1957) 'Untitled (Stone Henge Series)' 1985 Glass , 11 x 11 x 3 (in). Inscribed and dated William Morris 1985, base.