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

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

Entr’Acte Happening at CalArts, 1972, Allan Kaprow. Courtesy Allan Kaprow Estate

Ablutions performance at Guy Dill’s studio, with Judy Chicago, Suzanne Lacy, Sandra Orgel, and Aviva Rahmani (Sponsored by Feminist Art Program at CalArts), 1972. The Getty Research Institute, Gift of Art in the Public Interest and 18th Street Arts Center, 2006.M.8.42. Photo courtesy Lloyd Hamrol

A Gourmet Experience, 1974, Martha Rosler. Gelatin silver print. 10 1/16 x 7 15/16 in. The Getty Research Institute, Long Beach Museum of Art Video Archive, 2006.M.7.26 © Martha Rosler

Shoot performance at F-Space Gallery in Santa Ana, California, 1971, Chris Burden. Gelatin silver print documenting the event by Alfred Lutjeans. 9 15/16 x 7 15/16 in. The Getty Research Institute, Gift of Art in the Public Interest and 18th Street Arts Center, 2006.M.8.41. © Chris Burden

100 Boots, 1971–73, Eleanor Antin. Halftone reproductions on 51 cards. 4 ½ x 7 in. each. The Getty Research Institute, 2011.M.23, 2006.M.24, 890164, and 2009.M.5 (Gift of Hal Glicksman). © Eleanor Antin. Courtesy Ronald Feldman Fine Arts, New York

Video: Experience the Womanhouse Kitchen. Excerpt from the documentary film Womanhouse, 1974, directed by Johanna Demetrakas. The Getty Research Institute, 2896-034. © Johanna Demetrakas

Announcement for Judy Chicago exhibition at California State University, Fullerton, October 23– November 25, 1970. The Getty Research Institute, Gift of Rolf G. Nelson, 2010.M.38.5. Image courtesy of Jerry McMillan and Craig Krull Gallery, Santa Monica. © Jerry McMillan.

Orb, a Chouinard Art Institute student journal, vol. 1, no. 2, 1959. © Ed Ruscha. The Getty Research Institute, 2925-311, v1.no2

Joe Goode, Jerry McMillan, Ed Ruscha, and Patrick Blackwell in the studio space they shared while in school at Chouinard, ca. 1959. Photo by Patrick Blackwell. Courtesy of the Joe Goode Studio

Ken Price with student work at the University of Southern California, Los Angeles, 1956. Image courtesy of the Ken Price Studio

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

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

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

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

Announcement for Betye Saar exhibition Black Girl's Window at California State University, Los Angeles, 1973. © BetyeSaar. The Getty Research Institute, Gift of George Herms, 2009.M.20