Letter from James L. Collins to Alonso S. Perales stating that Article 157 of the Texas Penal Code makes it an offense to discriminate again anyone wearing a uniform. The law does not apply to discrimination against American soldiers of Mexican descent necessarily.
Letter from Agustín Delgado to Alonso S. Perales that lists establishments that discriminate against people of Mexican descent, including US military veterans in uniform, in Victoria, Texas.