Robert Broner (American, 1922-2010) - The Travels of Bazooka Joe, Etching, 1972.

Robert Broner (American, 1922-2010) - The Travels of Bazooka Joe, Etching, 1972. Signed, dated, titled and numbered - 8/50. Plate: 49x37cm. Sheet: 65x50cm. Provenance: The Horace Richter Gallery Estat

Robert Broner (American, 1922-2010) - Flowering Desert, Etching, 1972. Signed, dated, titled and numbered - 8/50. Plate: 48.5x37cm. Sheet: 65x50cm. Provenance: The Horace Richte

Lot 13 Robert Natkin American, (1930-2010) Apollo (1976) oil on canvas signed bottom 40 x 96 inches Condition: Excellent Provenance: from a Scarsd

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, American (1930-2010). Profusion of colors in this abstract acrylic on canvas mounted in wood & chrome frame, marked on verso 'Untitled'. Signed. Measures 23.50"H x 63"W framed; 23"H x 6

Robert Natkin (American, 1930-2010) Bern Series, 1982 acrylic on paper signed Natkin (lower left) 37 1/2 x 28 inches. Provenance: Gimpel & Weitzenhoffer Gallery, New York Property from the Collection

Robert Helmer (American/Louisiana, 1922-1990) "Horse Torso", 1983 carved and painted wood signed and dated at belly, on an integral marble presentation stand. overall h. 15", w. 15-1/2", d. 4"

Robert Natkin (American, 1930-2010) #4, 1973 acrylic on canvas signed Natkin (lower right); titled (verso) 18 1/2 x 38 1/2 inches. Property of an Important Midwestern Institution to Benefit the Acquis

Robert Natkin (American 1930-2010) Acrylic on Canvas, titled 'The Cave' 1988. Signed lower left 'Natkin', stretcher and canvas marked 'Robert Natkin 483A', Gimpel & Weitzenhoffer gallery tag en verso

Robert Goodnough (American, 1917-2010) Untitled, 1987 painted aluminum signed and dated (lower left) 40 x 108 inches.

Robert Sudlow (American, 1920-2010) River in Spring, 1976 Oil on canvas 44" x 48" A large, sweeping landscape by the prominent Kansas painter. Signed and dated to the bottom edge, and sig

Lot 15 Robert Natkin American, (1930-2010) Intimate Lighting Series - Morning Smile (1976) oil on canvas signed lower right 48 x 79 inches Condition: Excellen

ROBERT DE NIRO SR.(American, 1922-1993)Still Life with Flowers and Fruit Plate1971, pastel on boardsigned and dated De Niro 71 upper right30 1/8 x 22 in., frame: 32 1/2 x 24 1/2 in. Prov

Robert Arthur Goodnough (American, 1917-2010) "Light on Gray-Blue", 1977 acrylic and oil on canvas signed, titled and dated en verso, with a "Watson/de Nagy Gallery, Houston, Texas" gallery label. Fra

Oil and acrylic on canvas. Signed, titled and dated verso. Robert Arthur Goodnough (American, 1917 - 2010). From the estate of a New York gallerist. - Dimensions: 38" high x 48" wide.

ROBERT ARTHUR GOODNOUGH (American 1917-2010) A PAINTING, "Vertical White Gray," 1980, oil and acrylic on linen, reverse titled, signed and dated twice, "VERTICAL WHITE GRAY / VERTICAL WHITE GRAY / Goo

ROBERT ARTHUR GOODNOUGH (American 1917-2010) A PAINTING, "White on White," 1970, acrylic and oil on canvas, verso signed, titled, medium in pencil on canvas and in marker on the stretcher, and old gal

Robert Arthur Goodnough (American, 1917-2010) "Multicolor I on Pale Gray", 1974 acrylic and oil on canvas signed, titled and dated en verso. Framed. 47-1/2" x 59-1/2", framed 48-1/2" x 61" Provenance:

ROBERT ARTHUR GOODNOUGH (American 1917-2010) A PAINTING, "Black, Red, Gray," 1978, oil on canvas, verso titled, dated and signed. 24" x 24" Provenance: From a Well-Traveled Private Collector, Houston,

ROBERT NATKIN (1930 - 2010, AMERICAN) Bath. Acrylic on canvas, 1975. 30x54 inches. Signed, Natkin, lower right. Inscribed, for Ellie with love! from Bob, on verso. dated, 1975, and inscribed as titled

Robert Rauschenberg, American, 1925-2008. Intaglio etching in color on paper, entitled "Bellini #5", 7/50, 1989; published by Ulae. Signed, numbered, and dated in pencil at the lower left, also with p

RICHARD DIEBENKORN (American 1922-1993) "#38 from 41 Etchings Drypoints 1965" Drypoint etching. Image: 8 1/4 x 7 1/4 inches; Frame: 18 3/8 x 15 1/2 inches. Pencil signed initials and dated lower right

Julian (Robert Julian) Onderdonk (1882 - 1922) American. Watercolor. Measure9"in H x 13"in W and 12 1/2"in H x 16"in W with frame. Julian Onderdonk was a native of San Antonio and son of Robert Jenkin

Richard Diebenkorn (1922-1993) American, Original Etching, Aquatint and Drypoint 1/60 printed in colors on Rives BFK wove paper.Abstract geometric piece in primary colors. Titled “Red Yellow Blu