| (31870) Poster & Graphics, "Huelga," 1970s | Image |
| (31871) Posters & Graphics, Benefit Concert, Baez, Tjader, Sete | Image |
| (31872) Posters & Graphics, Union Label, 1970s | Image |
| (31873) Posters & Graphics, Boycotts, Pesticides, New York, 1976 | Image |
| (31874) Poster & Graphics, Proposition 14, Voter Campaigns, 1976 | Image |
| (31875) Emiliano Zapata, Tierra Y Libertad, Méndez | Image |
| (31876) Greene, Chavez, Steinem, Fundraisers, Migrant Worker Health Care, 1968 | Image |
| (31877) Posters & Graphics, Politics, Voting RIghts, 1977 | Image |
| (31878) Posters & Graphics, Farm Worker Week, Martyrs, 1980 | Image |
| (31879) Posters & Graphics, VIolence, Grape Boycott, Boston Demonstration, 1970s | Image |
| (31880) Posters & Graphics, "Si Se Puede En Indiana Conference," 1970s | Image |
| (31881) Posters & Graphics, "United Farm Workers Great Lakes Mobilization", 1970s | Image |
