Keywords: Hilda Solis and Richard Chavez.jpg en United States Secretary of Labor Hilda Solis and Richard Chavez pose for a photo following an observance of Cesar Chavez Day Date of photograph is not specified by the source http //social dol gov/blog/remembering-the-legacy-of-richard-chavez/ United States Department of Labor PD-USGov Uploaded with UploadWizard Hilda Solis United States Department of Labor Activists from the United States Trade unionists from the United States Mexican Americans César Chávez |