Photographs and negatives, mostly black and white unless indicated. Subjects include Bracero program activities such as intake centers, health inspections, transportation to farms, and men waiting to be processed. Other subjects include farm worker housing, families, fieldwork, pickets, the Delano to Sacramento march (la pereginacion), and UC Berkeley Free Speech Movement. Also contains photographs of AWOC's Strathmore conference featuring labor leaders and farm workers organizing to get AWOC re-funded by the AFL-CIO. Some photographers are identified (Ernest Lowe, George Ballis, Harvey Richards, and Henry Anderson).