ROBERT RYMAN, (American, 1930-2019), Untitled (from On the Bowery Portfolio), 1969

ROBERT RYMAN (American, 1930-2019)Untitled (from On the Bowery Portfolio)1969, serigraphsigned and dated Ryman 69 and numbered X/XII center in pencilsheet: 25 1/2 x 25 1/2 in., frame: 2

After Robert Ryman (1930 - 2019) American. Mixed Media on Paper laid on Board. Measure 22 1/4"in H x 17 1/4"in W with out frame

Robert Ryman (American, b. 1930) "Robert Ryman Prints 1969-1993" The complete deluxe edition of five etchings on various papers. Executed in 1993. Published by Parasol Press, New York. Edition number

Robert Ryman Untitled (from the Robert Ryman Prints 1969-1993 portfolio) 1993etching 14 h × 14 w in (36 × 36 cm) This work is from the edition of unknown size published by Parasol

Lot 103 Joan Goldsmith American (1930-2019) Untitled (1980) gouache, graphite, and oil pastel signed lower right 24 x 18 3/4 inches frame dimensions: 33 1/4 x 27 1/2 x 1 1/4 inches, ,glazed frame Prov

Natkin, Robert (American, 1930-2010), Untitled Abstract, 1986, color lithograph on paper, signed, dated and numbered 12/90 in pencil, image 42 x 30 inches, full sheet 48 x 36 inches, unframed.

Natkin, Robert (American, 1930-2010), Untitled Abstract, 1986, color lithograph on paper, signed, dated and numbered 15/90 in pencil, image 42 x 30 inches, full sheet 48 x 36 inches, unframed.

Allan D'Arcangelo, screenprint, Allan D'Arcangelo (American, 1930-1988), Untitled, 1969, screenprint, pencil signed, dated, and numbered (99/125) along image perimeter, 13.5"h x 11.5"w (sight), 16.75"

Robert Helm (American, 1943-2008) Untitled Shadowbox, 1969, mixed media. A wall sculpture assemblage box composed of steel, leather, feathers, wood, and mirror back. Signed on verso. Size: 15.5'' x 15

Robert Natkin (American, 1930-2010) Untitled  (Field Mouse Series), c. 1970 oil on canvas signed Natkin (lower right) 54 x 62 inches. Provenance: Acquired directly from the Artist by George M. Ir

Robert Natkin, painting, Robert Natkin (American, 1930-2010), untitled, acrylic on paper mounted to board, signed "Natkin, 1966", lower left, 25.5"h x 21"w (sight), gilt frame

Robert Natkin (American 1930-2010) Untitled, 1979 signed and dated in pencil (lower left) acrylic on paper (99cm x 75cm (39in x 29 1/2in)) Provenance Gimpel Fils, London

Robert Natkin (American, 1930-2010) Untitled, 1973 gouache on lithograph signed, dedicated and dated 30 x 22 inches. Estimate $500-700 Property from the Collection of Mr. and Mrs. Harold Berliner, Wes

ROBERT NATKIN (American 1930-2010) Untitled Acrylic on canvas 16 x 37 inches / 40.64 x 93.98 cm; Frame: 16 5/8 x 37 1/2 inches Signed lower right: Natkin

Robert Arneson (American, 1930-1992), Untitled, glazed earthenware plate, signed beneath, overall: 8"h x 7.75"w x 1.5"d

Robert Natkin (American, 1930-2010) Untitled. Color lithograph, pencil signed lower right, dated 1973, and numbered 29/70 33.25" x 55" Frame: 42.5" x 64.5"

Robert Natkin (American, 1930-2010) Untitled, 1973 lithograph signed, dated, and numbered 63/70 (lower right) 33 1/4 x 54 1/4 inches.

Robert Natkin (American 1930-2010) Untitled- lithograph in colors, 1986, signed, dated and numbered 38/90 in pencil, very good condition. 30 x 42''

Robert Bidner (American, 1930-1983) Untitled (Blue and Green Optics) acrylic on masonite signed Bidner (right center) 48 x 33 3/4 inches. Property from the Estate of Ryna Jean Grossman, Scottsdale, Ar

Robert Natkin, color lithograph, Robert Natkin (American, 1930-2010), "Untitled", pencil signed, numbered, and dated lower left "R...N..., 7/95, 1978", gallery label on verso, 30"h x 39.5"w (sheet), 3

Robert Natkin, (American, 1930-2010), Untitled, 1974, color lithograph, signed, dated and numbered in pencil, edition of 75, 26.5" x 37.5"

Siegfried Snyder ( Prussian/American 1930-2017) Untitled, Tree, 1969, oil on canvas, signed with monogram and dated lower right. Framed. Dimensions: 16 x 20 in. canvas size. 21.5 z 25.5 in. as frame

Robert Natkin, (American, 1930-2010) Untitled, 1979, color lithograph, signed, dated and numbered in pencil, edition of 75, 26.5" x 36"

Robert Natkin (American, 1930-2010) Untitled,&nbsp;1974 screenprint signed, dated, and numbered 4/150 in pencil 26 3/4 x 38 inches. Size 26 3/4 x 38 inches. Condition</