Political buttons, circa 1970s, undated

Includes the following items: 1) Boycott Chiquita, 2) Boycott Coors, 3) Boycott Lettuce, SCAB, 4) Brewery Workers Unity, Local 366, AFL-CIO, 5) Feliz Navidad: Prospero Año Nuevo, 6) I Support Texas Farm Workers Union, 7) join AFSCME, 8) March on Salinas 1979, 9) Si Se Puede! AFL-CIO UFW, 10) TFW Union, 11) Unidos Ganaremos, 12) Venceremos, 13) Workers Organizense.