Announcement for George Herms exhibition Nativity '63 at Rolf Nelson gallery in Los Angeles, 1963. © George Herms. The Getty Research Institute, Gift of Michael Asher, 2009.M.30.9

Hard Edge group exhibition with works by Ronald Davis and Judy Chicago at Rolf Nelson Gallery in Los Angeles, May 1964. The Getty Research Institute, Gift of Rolf G. Nelson, 2010.M.38.2

Semina cover with altered press photograph of William George Heirens (the “Lipstick Killer”), 1963, Dean Stockwell. Semina journal, no. 8 (1963) by Wallace Berman. Halftone reproduction on cardstock, mounted on cardboard. 7 1/16 x 5 1/2. The Getty Research Institute, 2864-801.no8.6. Courtesy of Dean Stockwell and the Estate of Wallace Berman and Michael Kohn Gallery, Los Angeles

Some Los Angeles Apartments, 1965, Ed Ruscha. Self-published book, offset lithograph, 1965 (seconding printing 1970). 7 1/16 x 5 9/16 x 1/4 in. The Getty Research Institute, 86-B19485.c2. © Ed Ruscha

Sonday, 1964, Melvin Edwards. Welded steel. 12 1/2 x 7 x 7 1/2 in. Collection of and © Melvin Edwards. Photo by Kristopher McKay

Sonny, 1961, Billy Al Bengston. Oil on Masonite. 36 x 36 in. Billy Al Bengston Studio Holdings. © Billy Al Bengston. Photo by Brian Forrest

Standard Station, Amarillo, Texas, 1963, Ed Ruscha. Oil on canvas. 64 1/2 x 121 3/4 in. Hood Museum of Art, Dartmouth College, Hanover, New Hampshire; gift of James Meeker, Class of 1958, in memory of Lee English, Class of 1958, scholar, poet, athlete and friend to all. © Ed Ruscha

Ed Moses in his studio, 1958. The Getty Research Institute, Mizuno Gallery Records, 2010.M.84. Gift of Riko Mizuno

Announcement for "Roofle," a Tap City Circus raffle in Los Angeles, October 30, 1966. Designed by George Herms. Letterpress, woodblock, and rubber stamping. The Getty Research Institute, Gift of Hal Glicksman, 2009.M.5.6

Tap Dancer, 1967, Stephan von Huene. Wood, metal, and mechanical components. 47 1/4 x 35 7/16 x 29 1/2 in. Collection of Nancy Reddin Kienholz. © Petra von Huene. Photo: Sebastian Hartz

The Future as Afterthought, 1962, Edward Kienholz. Paint and resin on plastic and rubber doll parts with sheet metal, tricycle pedals, and wood. 54 x 21 x 16 15/16 in. Onnasch Collection. © Nancy Reddin Kienholz. Photo courtesy L.A. Louver, Venice, CA

The Librarian, 1960, George Herms. Wooden box, papers, books, loving cup, and painted stool. 57 x 63 x 21 in. Norton Simon Museum, Gift of Molly Barnes. © George Herms

The Los Angeles County Museum on Fire, 1965–68, Ed Ruscha. Oil on canvas. 53 1/2 x 133 1/2 in. Hirshhorn Museum and Sculpture Garden, Smithsonian Institution, Washington, D.C., Gift of Joseph H. Hirshhorn, 1972. © Ed Ruscha. Photography by Lee Stalsworth

The Mexican Night Clerk, 1960–65, Gordon Wagner. Mixed media, 81 15/16 x 34 x 4 3/4 in. Tobey C. Moss Gallery, Los Angeles, CA. © Estate of Gordon Wagner

The Phrenologer's Window, 1966, Betye Saar. Assemblage of two-panel wood frame with print and collage. 18 1/2 x 29 3/8 x 1 in. Private collection, courtesy of Michael Rosenfeld Gallery, LLC, New York, NY. © Betye Saar