Event performance at University of California, Santa Barbara, 1970, Wolfgang Stoerchle. Gelatin silver print documenting the event, unknown photographer. 9 15/16 x 8 in. The Getty Research Institute, 2009.M.16.1. © J. Paul Getty Trust

Every Building on the Sunset Strip, 1966, Ed Ruscha. Self-published book, offset lithograph, 1966 (second printing 1971). 7 1/8 x 5 3/4 x 3/8 in. Open unfolded: 7 1/8 x 297 in. The Getty Research Institute, 86-B19486.c1. © Ed Ruscha

Full Jar, Empty Jar performance at Art Gallery, University of California, San Diego, 1974, Barbara T. Smith. © Barbara T. Smith

Gonna California, 1969, recorded by Terry Allen. Vinyl record (45rpm). 6 7/8 in. diameter. The Getty Research Institute, Allan Kaprow Papers, 980063.180. © Terry Allen, Green Shoes Publishing, BMI, Administered by BUG Music

Greetings from L.A.: A Novel, 1972, Allen Ruppersberg. Offset lithograph. Self-published book. 8 x 5 1/4 x 11/16 in. The Getty Research Institute, 90-B12310.c1. © Allen Ruppersberg

Poster for the “Angry Arts” Against the War Peace Walk, 1967. Designed by Hardy Hanson. Courtesy of the artist. The Getty Research Institute, Charles Brittin papers, 2005.M.11.31

Womanhouse installation in Los Angeles, featuring Robin Weltsch’s Kitchen and Vicki Hodgetts’s Eggs to Breasts (Sponsored by Feminist Art Program at CalArts), 1972. The Getty Research Institute, 2000.M.43.1. Photo courtesy Lloyd Hamrol

Barbara T. Smith’s artist business card, 1970s. © Barbara T. Smith. The Getty Research Institute, Gift of Hal Glicksman, 2009.M.5.10

Womanhouse announcement, 1972. The Getty Research Institute, Gift of Rolf G. Nelson, 2010.M.38.6. Courtesy of Sheila Levrant de Bretteville

Womanhouse catalogue, Feminist Art Program at CalArts, 1972. Designed by Sheila Levrant de Bretteville. The Getty Research Institute, 89-B23677. Courtesy of CalArts Archives

Poster for John Baldessari exhibition Pure Beauty at Molly Barnes Gallery in Los Angeles, 1968. © John Baldessari. The Getty Research Institute, 890164.87

Exhibition announcement for Broxton Sequences: Sequential Imagery in Photography, at Broxton Gallery, 1976. The Getty Research Institute, Gift of Hal Glicksman, 2009.M.5.5. Courtesy of Gagosian Gallery

Poster for the exhibition War Babies at Huysman Gallery in Los Angeles, May 29–June 17, 1961. Poster created by Jerry McMillan and Joe Goode. Photo © Jerry McMillan. Design © Joe Goode. The Getty Research Institute, 2006.M.1.5. Image courtesy of Jerry McMillan and Craig Krull Gallery, Santa Monica

Poster for Karl Benjamin exhibition at the Esther-Robles Gallery in Los Angeles, 1964. © Karl Benjamin. The Getty Research Institute, Gift of Michael Asher, 2009.M.30.12

Announcement for Frederick Eversley exhibition Colored Parabolic Space at the Quay Gallery in San Francisco, 1971. © Frederick Eversley. The Getty Research Institute, Gift of George Herms, 2009.M.20