Letter from Mario Marcel Salas, president of the Black Coalition on Mass Media, to the complaints and compliance division of the Federal Communications Commission (FCC). It seems that, after buying a political advertisement to air on KAPE radio, the BCMM's ad was pulled from the air by the station when an official from the FCC ruled it to be a personal attack. The letter Mr. Salas sends is to inquire about the validity of the ruling, if such a ruling even occurred.

Letter from Mario Marcel Salas, president of the Black Coalition on Mass Media (BCMM), to Robert Kiobassa of the Federal Communications Commission (FCC). Mr. Salas writes to inquire about the legitimacy of having one of his ads pulled off the air on KAPE Radio.

Letter from Jake Rodriguez to John J. Herrera, dated April 2, 1974. Written on Jobs For Progress, Inc. letterhead. Rodriguez writes regarding details of the District Convention held at the Downtown Travelodge near the Bexar County Courthouse in San Antonio.

Letter from Mrs. Payton Butler to Edwina Murphy, here referred to as Mrs. John B. Murphy. Mrs. Butler invites representatives of the San Antonio chapter of The Links, Inc. to attend and extend greetings to the South Central District Conference of The San Antonio League of Business and Professional Women's Club.

Letter from Dorothy I. Height to Edwina Murphy, referred to here as Mrs. John B. Murphy. Height would like the San Antonio chapter of The Links, Inc. to participate in a tea and fundraising event for the National Council of Negro Women. Includes a blank registration form.

Letter from Etta W. Culmer to Edwina Murphy regarding chapter dues. Culmer thanks the San Antonio chapter of The Links, Inc. for paying their chapter dues.

Letter from James Polk Morris, Assistant Professor of the History of Medicine at the Institute for the Medical Humanities, to Edith M. Bonnet thanking her for her help, and telling her that he is "now drafting a memorandum...regarding your papers."

Letter from Gilberto Rizzo to Mario Marcel Salas discussing the status of the new Student National Coordinating Committee as a non-governmental organization with the United Nations. Rizzo explains the relationship between NGOs and the United Nations and how to arrange a group visit to the United Nations building.

Letter from Carl Broden to Mario Salas discussing Salas's invitation to Broden and Virgiania Collins to speak in San Antonio. Broden shares his travel plans and requests that Salas coordinates with Don W. Allford in Austin to schedule Collins and Broden's events.