Announcement for “Raffle,” a Tap City Circus raffle in Los Angeles, June 6, 1965. Designed by George Herms. Letterpress, woodblock, rubber stamping, and tinted gelatin silver print. The Getty Research Institute, Gift of Rolf G. Nelson, 2010.M.38.4

Heavy Industry Publications advertising books by Ed Ruscha, ca. 1968. Offset lithograph. © Ed Ruscha. The Getty Research Institute, Gift of Michael Asher, 2009.M.30.1

Poster for Joe Goode exhibition at Dilexi Gallery in Los Angeles, 1963. The Getty Research Institute, Gift of Michael Asher, 2009.M.30.15. Image courtesy of Jerry McMillan and Craig Krull Gallery, Santa Monica. © Jerry McMillan

Peace Tower installation in Los Angeles, 1966. The Getty Research Institute, Charles Brittin papers, 2005.M.11.37. © J. Paul Getty Trust. Photo by Charles Brittin

Four young women looking at panels at the Peace Tower installation in Los Angeles, February 1966. The Getty Research Institute, Charles Brittin papers, 2005.M.11. © J. Paul Getty Trust. Photo by Charles Brittin

Susan Sontag at the Peace Tower installation in Los Angeles, February 26, 1966. The Getty Research Institute, Charles Brittin papers, 2005.M.11. Photo by and © Annette Del Zoppo

Double Standard, 1961, Dennis Hopper. Gelatin silver print. 16 x 24 in. Courtesy of and © The Dennis Hopper Trust

Sterling Holloway at his house, next to Larry Bell’s painting Little Blank Riding Hood (1961–62). Photo by Frank J. Thomas. Image courtesy of Larry Bell and the Frank J. Thomas Archives

Larry Bell in his studio in Venice, California, ca. late 1960s. Image courtesy of and © Larry Bell

Billy Al Bengston on a his BSA Victor motorcycle in the Ballona Wetlands, Marina del Rey, California, 1966. Image courtesy of and © Billy Al Bengston

Strip of photos taken by Charles Brittin at the Semina Gallery in Larkspur, California, 1960. The Getty Research Institute, Charles Brittin papers, 2005.M.11. © J. Paul Getty Trust

Gordon Wagner in his studio, ca. 1964–66. Photo by and © Harry Drinkwater

Andrew Perchuk, Getty Research Institute, with John Mason inspecting Mason’s sculpture Orange Cross, 2010. © J. Paul Getty Trust

Robert Graham looking at his wax sculptures in his exhibition at Nicholas Wilder Gallery, 1968. © Robert Graham. Image courtesy of Jerry McMillan and Craig Krull Gallery, Santa Monica. © Jerry McMillan

Ed Moses, ca. 1966. Image courtesy of Ed Moses. Photo by John Waggaman