Gisela Sabokova ''Untitled'' (Rays) Cast Glass

Ales Vasicek (Czech, b. 1947) "Untitled", 2004 cast glass orange with fern-like inclusions and central hole, incised signature and dated along upper back edge h. 20", w. 22-1/2", d. 4"

* Mark Peiser (American, b. 1938) Untitled, 1982 cast glass etched Peiser, 15029, 82 to underside Height 7 x width 4 x depth 3 1/4 inches Estimate $2,000-4,000 Property from the Collection of Harriet

* Jon Kuhn (American, b. 1949) Untitled cut and cast glass sculpture Height 25 inches Estimate $6,000-8,000 Property from the Collection of Harriet and Lawrence Singer, Miami, Florida

Daniel Clayman Untitled USA, 2009cast glass, patinated bronze 39.5 h x 13.5 w x 8 d in (100 x 34 x 20 cm) Etched signature and date near base 'DP Clayman 2009'. Provenance:

Jose Chardiet (Cuban, b. 1956) Untitled cast and polished glass etched Chardiet 1992 to underside H 9 1/2 x W 2 1/4 inches

Jaromír Rybák (b. 1952) Untitled, c. 1980 cast glass signed 'Jaromír Rybák' H 11 x W 14 x D 12 inches Property from the Collection of George C. Kaiser, Milwaukee, Wisconsin

Gerry Newcomb(20th century)UntitledKiln-cast frosted glassSigned: Newcomb24" H x 15.5" W

Stanislav Libensky & Jaroslava Brychtova (Czech, 1921-2002 | Czech, b. 1924) Untitled Disk Form, 1987 cast glass etched signature to front edge S Libensky J Brychtova 1986 H 8 1/4 x Diameter 27 1/2 in

HANK MURTA ADAMS (b. 1956) Untitled sculpture, USA, 1997 Cast glass, patinated copper Signed and dated 20" x 12" x 11 1/2"

Christina Bothwell (American, b. 1960), Untitled sculpture, Pennsylvania, 2003, cast glass, raku-fired clay, 13.5"w x 9.5"d x 21"h Provenance: Habatat Galleries, Chicago, Illinois, 22 October 2003

Robert Levin, glass sculpture, Robert Levin (American, b. 1948), untitled, 1981, blown and cast glass, signed "Robert Levin, RLM 5005, 1981" to base, 6"h x 9.5"w x 4"d

* Isabelle Monod (French, b. 1945) Untitled 15 cast blocks, 1986 glass one element signed Isabelle 86 Height of tallest element 4 3/4 inches Estimate $300-500 Sold to benefit the acquisition funds of

Height 28 1/4 inches, width 15 inches, depth 8 1/2 inches. National Liberty Museum, Philadelphia, PA, June 7, 2008. there are some chip losses to some of the protruding tip end

Frantisek Vizner (1936-2011) Untitled cast, cut, sandblasted, and polished glass unmarked H 4 1/4 x W 6 x D 3 1/4 inches Property from the Collection of George C. Kaiser, Milwaukee, Wisconsin

Steven Weinberg (American, b. 1954) Untitled Sculpture, 1979 cast and sanded glass etched WEINBERG '79 979008 to underside Height 6 1/4 x width 7 x depth 2 1/3 inches

* Michael Glancy (American, b. 1950) Untitled two-piece sculpture blown and cast glass, patinated copper Diameter of bowl 9 1/2 inches Estimate $6,000-8,000 Property from the Collection of Harriet and

Colin Reid Untitled (Pyramid) 1993cast and polished optical glass 9 h × 15.5 w × 7.25 d in (23 × 39 × 18 cm) Etched signature and date to lower edge of one element 'Col

José Chardiet (Cuban, b. 1956) Untitled (Building Series), 1996 cast and polished glass, copper signed 'CHARDIET 96' H 9 1/4 x W 4 x D 3 3/4 inches

Steven Weinberg Untitled USA, 1990cast and polished optical glass with controlled air bubbles 8.75 h x 8.75 w x 8.75 d in (22 x 22 x 22 cm) Etched signature and date to lower edge 'Weinberg 09

* Radek Tomsa Untitled (Head of a Woman), 1983 cast glass, wood, aluminum signed Tomsa 83 Height 12 inches Estimate $600-800 Property from the Collection of Harriet and Lawrence Singer, Miami, Florida

Bertil Vallien (Swedish, b. 1938) Untitled (Janus Head), circa 1996 Sand cast glass, wood and steel plinth 9 x 9-1/2 x 5 inches (22.9 x 24&

Bertil Vallien (Swedish, b. 1938) Untitled, from the Maps series, c. 1990's Sand-cast glass relief and mixed media on iron display stand 21.5 x 22 x 8 (in) Incised B Vallien, back of glass element

sand cast glass, mounted to metal stand; unsigned Overall: 11 1/4 x 33 x 5 in. (28.6 x 83.8 x 12.7 cm.)

sand cast glass, mounted to metal base; unsigned Overall: 11 1/4 x 33 x 5 in. (28.6 x 83.8 x 12.7 cm.)