Several men carry signs during a protest and strike organized by the United Farm Workers Organizing Committee and the AFL-CIO against Giumarra Vineyards in California. One sign, written in Spanish, reads, "Huelga Giumarra UFWOC, AFL CIO." Likely taken in California. This image was published in the Valley Migrant League's Opportunity news on September 1, 1967.

Three people carry signs at a protest conducted by blackberry growers against the low price being paid by blackberry processors in the Willamette Valley, Oregon. Blackberry growers teamed up with the Oregon Washington Vegetable and Fruit Growers Association (OWVFGA) to negotiate better prices. One protest sign reads, "Unfair - No price, .08 cents posted this year. What next? OWVFGA." Photographs from this series were published in the Valley Migrant League's Opportunity News on August 12, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. A man in the foreground holds a sign that reads, "Kool-Aid Si! Schenleys No!" Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a circular picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. Several picket signs are visible, including three in the foreground that read, "Huelga, Don't buy Cutty Sark, SNCC-SRE," "Support the Delano Grape Strike," and, "Support the Delano Grape Pickers, Boycott Schenley Liquors." This image was published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. They hold many signs. One of the signs reads, "Don't buy Schenley Liquors." Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

A young man, likely a member of the Student Nonviolent Coordinating Committee (SNCC), holds a sign in a picket line in front of a liquor store in Portland, Oregon. He is protesting the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. His sign reads, "Solidarity forever. Don't buy I.W. Harper, Cutty Sark. Huelga. SNCC-SRE." Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. They hold many signs, including 2 that read, "Schenley Liquor unfair to labor," and, "Schenley exploits the poor." An American flag is visible inside the window of the liquor store. Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. A young man in the foreground wears a sign that reads, "Don't buy I.W. Harper or Cutty Sark, Schenley unfair to labor." Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

A young man holds a sign in a picket line in front of a liquor store in Portland, Oregon. He is protesting the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. His sign reads, "Don't spend your drinking dollar for poverty." An American flag is visible inside the window of the liquor store. Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. A man in the foreground holds a sign that reads, "Kool-Aid Si! Schenleys No!" Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. A young man in the foreground holds a sign that reads, "Grapes of Wrath, Delano - Cal. 1936-1966." Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. A woman on the right, likely a member of the Student Nonviolent Coordinating Committee (SNCC), holds a sign that reads, "Humanity Si, Schenley ¡No!, SNCC-SRE." A young man on the left wears a sign that reads, "Don't buy I.W. Harper or Cutty Sark, Schenley unfair to labor." Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

Three women gather at a picket of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. One woman holds up a flyer with the headline, "The Real Meaning of the Grape Strike." Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

People walk in a picket line in front of a liquor store in Portland, Oregon. The picket protests the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. A young man in the foreground holds a sign that reads, "Boycott Schenley Liquors, Support Labor." Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.

A young woman and man hold signs in a picket line in front of a liquor store in Portland, Oregon. The signs protest the sale of products from the Schenley Company in Delano, California, where grape pickers are on strike. Photographs from this series were published in the Valley Migrant League's Opportunity News on March 4, 1966.