Letter from Robert C. Weaver, Director, Opportunity Fellowships, John Hay Whitney Foundation, to John J. Herrera, dated September 9, 1952. Weaver informs Herrera about encouraging Spanish-Americans to apply for Opportunity Fellowships granted to people who are engaged in outstanding work in their community and who need funding for study or training which will help develop their talents.

Onionskin paper carbon copy of a letter from Pete Tijerina to Jack Greenberg, Director of the Legal Defense Fund, Incorporated, on February 9, 1967, containing a list of Mexican American attorneys connected with discrimination and segregation cases involving Mexican Americans in Texas. The letter also contains a request to have the Legal Defense Fund, Incorporated hold a conference in San Antonio, Texas, to address issues related to legal support for Mexican Americans in Texas.