The National Gallery of Art is an art museum in Washington, D.C., United States, located on the National Mall, between 3rd and 9th Streets, at Constitution Avenue NW. Open to the public and free of charge, the museum was privately established in 1937 for the American people by a joint resolution of the United States Congress. Andrew W. Mellon donated a substantial art collection and funds for construction. The core collection includes major works of art donated by Paul Mellon, Ailsa Mellon Bruce, Lessing J. Rosenwald, Samuel Henry Kress, Rush Harrison Kress, Peter Arrell Browne Widener, Joseph E. Widener, and Chester Dale. The Gallery's collection of paintings, drawings, prints, photographs, sculpture, medals, and decorative arts traces the development of Western art from the Middle Ages to the present, including the only painting by Leonardo da Vinci in the Americas and the largest mobile created by Alexander Calder.
Donald Clarence Judd was an American artist associated with minimalism. In his work, Judd sought autonomy and clarity for the constructed object and the space created by it, ultimately achieving a rigorously democratic presentation without compositional hierarchy. He is generally considered the leading international exponent of "minimalism", and its most important theoretician through such writings as "Specific Objects" (1964). Judd voiced his unorthodox perception of minimalism in Arts Yearbook 8, where he says, "The new three dimensional work doesn't constitute a movement, school, or style. The common aspects are too general and too little common to define a movement. The differences are greater than the similarities."
The Minneapolis Sculpture Garden is an 11-acre (4.5 ha) park in Minneapolis, Minnesota, in the United States. It is located near the Walker Art Center, which operates it in coordination with the Minneapolis Park and Recreation Board. It reopened June 10, 2017, after a reconstruction that resulted with the Walker and Sculpture Garden being unified as one 19-acre campus. It is one of the largest urban sculpture gardens in the country, with 40 permanent art installations and several other temporary pieces that are moved in and out periodically.
Spoonbridge and Cherry is a sculptural fountain designed by Claes Oldenburg and Coosje van Bruggen. It was funded by a $500,000 donation from art collector Frederick R. Weisman and is permanently located in the Minneapolis Sculpture Garden. The piece was completed and installed in 1988 for the Sculpture Garden's opening and consists of a large cherry resting atop a large spoon partially straddling a small pond.
The Olympic Sculpture Park, created and operated by the Seattle Art Museum (SAM), is a public park with modern and contemporary sculpture in downtown Seattle, Washington, United States. The park, which opened January 20, 2007, consists of a 9-acre (36,000 m2) outdoor sculpture museum, an indoor pavilion, and a beach on Puget Sound. It is situated in Belltown at the northern end of the Central Waterfront and the southern end of Myrtle Edwards Park.
The National Gallery of Art Sculpture Garden is the most recent addition to the National Gallery of Art in Washington, D.C. in the United States. It is located in the National Mall between the National Gallery's West Building and the Smithsonian Institution's National Museum of Natural History.
Willard Park is a public park in downtown Cleveland, in the U.S. state of Ohio. The park sits at the northwest corner of East 9th Street and Lakeside Avenue, adjacent to Cleveland City Hall, and is within the boundaries of the Cleveland Mall historic district. It is the location of the public sculpture Free Stamp, and is the home of the original Cleveland Fire Fighters Memorial.
Claes Oldenburg was a Swedish-born American sculptor best known for his public art installations, typically featuring large replicas of everyday objects. Another theme in his work is soft sculpture versions of everyday objects. Many of his works were made in collaboration with his wife, Coosje van Bruggen, who died in 2009; they had been married for 32 years. Oldenburg lived and worked in New York City.
Coosje van Bruggen was a Dutch-born American sculptor, art historian, and critic. She collaborated extensively with her husband, Claes Oldenburg.
Geometric Mouse, Variation I, Scale A is an abstract sculpture by Claes Oldenburg. created in 1971.
Clothespin is a weathering steel sculpture by Claes Oldenburg, located at Centre Square, 1500 Market Street, Philadelphia. It is designed to appear as a monumental black clothespin. Oldenburg is noted for his attempts to democratize art with large stylized sculptures of everyday objects, and the location of Clothespin, above Philadelphia's City Hall subway station, allows thousands of commuters to view it on a daily basis. It was commissioned in May 1974 by developer Jack Wolgin as part of the Philadelphia Redevelopment Authority's percent for art program, and was dedicated June 25, 1976.
Lipstick (Ascending) on Caterpillar Tracks is a weathering steel sculpture by Claes Oldenburg. It is located at Morse College Courtyard, at Yale University, in New Haven, Connecticut.
Cupid's Span is an outdoor sculpture by married artists Claes Oldenburg and Coosje van Bruggen, installed along the Embarcadero in San Francisco, California, in the United States. The 70-foot (21 m) sculpture, commissioned by Gap Inc. founders Donald and Doris F. Fisher, depicts a partial bow and piece of an arrow.
Three Piece Sculpture: Vertebrae is an abstract bronze sculpture by Henry Moore.
Justin Favela is a mixed-media artist who is known for making large-scale installations and sculptures in the piñata style or medium. His work references pop culture, art history, society, cultural commentary, and his own Guatemala-Mexican-American heritage that is rooted in growing up in Las Vegas, Nevada. His works often celebrate his identity as a queer person of color raised in the Southwest United States while challenging the ideas of Latinidad and cultural appropriation.
Carlson Baker Arts is an American company that provides custom fabrication and engineering services to artists, architectural firms and commercial companies. Based in Sun Valley, California, the company is most known for its work for artists such as Ellsworth Kelly, Jeff Koons, Christian Moeller, Isamu Noguchi, and Claes Oldenburg / Coosje van Bruggen, among others. The firm was founded by Peter Carlson in 1971, and has been headed by Carlson and John Baker as partners since mid-2010. Fabricators like Carlson Baker assist in producing technically challenging, large-scale industrial, labor-intensive, or otherwise complex artworks beyond the capacities of artists and companies. Their technical services may range from 3D scanning and modeling to advanced machining, milling, and finishing to assembly, shipping, and installation.
Typewriter Eraser, Scale X, foreground, decorates Seattle 
