Poster for Richard Pettibone exhibition Wanted: $2000 Reward at Ferus Gallery in Los Angeles, 1966. Courtesy of the artist. Offset lithograph mounted on board. The Getty Research Institute, Gift of Irving Blum, 2009.M.37.2

Announcement for Tom Wudl exhibition at Mizuno Gallery in Los Angeles, 1974. © Tom Wudl. The Getty Research Institute, Gift of Riko Mizuno, 2010.M.84.2

Announcement for the exhibition Grup Shrow at Mizuno Gallery in Los Angeles, 1972. © Riko Mizuno. The Getty Research Institute, Gift of Riko Mizuno, 2010.M.84.3

Artists’ protest poster and manifesto, "Stop: We Dissent," 1965. Designed by Hardy Hanson. Courtesy of the artist. The Getty Research Institute, Charles Brittin papers, 2005.M.11.30

In Mourning and In Rage media performance at Los Angeles City Hall, December 13, 1977, Suzanne Lacy and Leslie Labowitz-Starus. Gelatin silver prints documenting the event by Susan Mogul. 7 15/16 x 10 3/16 in. The Getty Research Institute, Lawrence Alloway Papers, 2003.M.46. Photo courtesy of Susan Mogul

L.A. Odyssey, 1969, Diane di Prima (poet), cover design by George Herms. Poets Press, San Francisco, 1969. Offset lithograph. 8 5/8 x 5 9/16 x 1/16 in. Book © Diane di Prima. The Getty Research Institute, Gift of George Herms, 2009.M.20.27. Cover image © George Herms

Magicians Garden, 1963, Billy and Joan Jahrmarkt. Verifax on cardstock and metal screw. Self-published book. 3 5/8 x 2 9/16 x 5/8 in. The Getty Research Institute, Gift of George Herms, 2009.M.20 © Billy and Joan Jahrmarkt

Real Estate Opportunities, 1970, Ed Ruscha. Self-published book, offset lithograph. 7 1/16 x 5 5/8 x 3/16 in. Open to pages depicting 12th & Sentous (southeast corner), and 1140 E. Pico. The Getty Research Institute, 86-B19480. © Ed Ruscha

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

Semina cover with photograph of Cameron, 1955, Wallace Berman. Semina journal, no. 1 (1955) by Wallace Berman. Gelatin silver print mounted on cardstock. 7 1/2 x 4 in. The Getty Research Institute, 2564-801.no1.2. Courtesy of the Estate of Wallace Berman and Michael Kohn Gallery, Los Angeles

Semina cover with Wife (photograph of Shirley Berman), 1959, Wallace Berman. Semina journal, no. 4 (1959) by Wallace Berman. Halftone reproduction on cardstock. 9 7/16 x 8 x 1/16 in. The Getty Research Institute, 2564-801.no1.2. Courtesy of 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

Untitled (Art is Love is God), 1955, Robert Alexander. Wooden box, photograph, bullet, and paper. 3 7/16 x 6 7/16 x 3 5/16 in. The Getty Research Institute, Charles Brittin Papers, 2005.M.11.29. Courtesy of the Temple of Man, Inc.

Untitled (Peyote Vision), 1955, Cameron (from Semina journal, no. 1). Reproduction of ink drawing mounted on cardstock. 3 13/16 x 4 in. Courtesy of Cameron Parsons Foundation

Video: Attend the opening of Edward Kienholz’s 1961 exhibition at the Ferus Gallery. Excerpt from the television program Story of an Artist, 1962, directed by William Kronick. Licensed by Warner Bros. Entertainment, Inc.