Avocado Mountain, 1959, Ken Price. Glazed ceramics (2 parts). 24 x 21 x 21 in. James Corcoran Gallery, Los Angeles. Permission courtesy Ken Price Studio

BG Red, 1963, Ken Price. Fired clay with acrylic and lacquer on wooden base. 10 in. high. Collection of Mr. & Mrs. Gifford Phillips. Permission courtesy Ken Price Studio. Photo by Taylor Sherill

Black on White, 2011, Robert Irwin. Granite. 60 x 36 x 392 in. This work was commissioned by the J. Paul Getty Trust in honor of James N. Wood. © Robert Irwin
These images show a model of the installation, the quarry in India where the granite was sourced, and the piece after delivery to the fabricator.

Blue Wall, 1959, John Mason. Ceramic. 96 x 252 x 8 in. Collection of the artist. © John Mason. Photo by Anthony Cuñha

Cloud Box, 1966, Peter Alexander. Cast polyester resin. 9 5/8 x 9 5/8 x 9 5/8 in. Collection of Janis Horn and Leonard Feldman, Los Angeles. © Peter Alexander. Photo: Brian Forrest

Concord #11, 1964, Ron Miyashiro. Wood, cardboard, papier-mâché, and enamel. 15 x 12 1/2 x 12 ½ in. The Buck Collection, Laguna Beach, California. © Ron Miyashiro. Photo courtesy Cardwell Jimmerson and the artist

Concord #8, 1963, Ron Miyashiro. Wood, cardboard, and enamel. 11 5/8 x 5 7/8 x 6 1/4 in. Collection of Diana Zlotnick. © Ron Miyashiro. Photo courtesy of Cardwell Jimmerson and the artist

Concord #9, 1963, Ron Miyashiro. Wood, cardboard, and acrylic. 10 5/8 x 15 1/16 x 8 1/4 in. Courtesy of the artist and Cardwell Jimmerson. © Ron Miyashiro

Dalton's Waffle #1, 1960, Ed Moses. Crushed newspaper, shellac, and wood. 39 1/2 x 34 3/4 in. Collection of Jim Newman & Jane Ivory. Image courtesy of and © Ed Moses

For People Who Know The Difference, 1967, John McCracken. Polyester resin, fiberglass, and plywood. 120 x 20 1/4 x 3 1/4 in. Collection of the Mohn Family Trust. © The Estate of John McCracken. Courtesy David Zwirner, New York

Gray Column, 1975–76, De Wain Valentine. Polyester resin. 140 x 87 1/2 x 9 1/2 in. Lent by De Wain Valentine. Artwork © De Wain Valentine

Green and Cream, 1966, Ken Price. Glazed ceramic. 4 x 8 1/2 x 3 1/2 in. Private collection. Permission courtesy Ken Price Studio. Photo by Zoe Zimmerman

Homage to Hermann Hesse, 1949 (modified 1954), Wallace Berman. Wood. 59 x 21 3/16 x 17 7/8 in. Collection of Joy Stockwell. Permission courtesy of the Estate of Wallace Berman and Michael Kohn Gallery, Los Angeles

Larry Bell in his Market Street studio in Venice, California, 1961. Image courtesy of Larry Bell, Marvin Silver and Craig Krull Gallery, Santa Monica. © Marvin Silver

John Mason compacting clay onto his easel for a large ceramic relief in his Glendale Boulevard studio in Los Angeles, 1959–60. Image courtesy John Mason Studio. © Robert Bucknam