Letter from Ralph Yarborough asking for John J. Herrera's support during the 1956 gubernatorial campaign and urging Herrera to rally more support amongst relatives, friends, and neighbors. The letter is typed on letterhead for Yarborough for Governor Headquarters with the campaign slogan: "It's cleanup time in Texas!"

Letter from Congressman Bob Casey to John J. Herrera, dated September 3, 1964, asking for Herrera's support in Casey's campaign for re-election.

Letter from Celia Hare Martin, administrative assistant to Kika de la Garza, to John J. Herrera, dated September 3, 1976. Martin writes on behalf of Congressman de la Garza and addresses Herrera's concerns regarding HR 8713. Includes envelope.

Letter from Romeo Vera, Sr. to John J. Herrera on August 3, 1964, regarding an invitation to attend the District Nine meeting in Beaumont, Texas on August 9, 1964.

Letter from Sara Ann Moreno, President of Ladies LULAC Council Number 22, to all LULAC Councils in District VIII, dated April 3, 1964, regarding the tentative agenda for the next District VIII meeting on April 12, 1964. "#60 Officers" handwritten on back.

Envelope addressed to John J. Herrera from Albert Thomas, Congress of the United States, House of Representatives and postmarked February 3, 1966.

Letter from Olin E. Teague to John J. Herrera, dated February 3, 1966, regarding the proclamation of National LULAC Week.

Letter from Henry P. Evans of Houston, Texas to Oscar M. Laurel, LULAC Executive Secretary & Legal Advisor, dated October 3, 1951. Evans writes concerning a city lot in Bay City, Texas, in connection with oil and gas leases. Evans requests execution of paperwork by LULAC officers to straighten up the issue.

Letter from Jacob I. Rodriguez, editor of the LULAC News, to John J. Herrera, LULAC National President, dated November 3, 1952. Originally enclosed with the letter was a copy of the LULAC NEWS of Santa Ana, California, which included that council's by-laws. Rodriguez is questioning the by-laws as they appear to include "secession" statements concerning LULAC.

Onionskin paper carbon copy of letter from John J. Herrera, LULAC National President, to George G. Badge, Chairman of the Immigrant Labor Committee, Brazoria County Chamber of Commerce in Angleton, Texas, dated December 3, 1952. This letter is in reply to Badge's letter of November 29, 1952 inviting Herrera to meet with the committee with regards to the Mexican government blacklisting of Brazoria County. Herrera accepts the invitation and has invited Rodolfo Rodriguez, President of the Freeport LULAC Council, and a representative of the Consul General of Mexico for Texas' office to attend. Herrera also requests that public officials of Brazoria County be in attendance to offer assurances of good faith.

Letter from Ralph Guzman to John H. Herrera about Guzman's recent visit to Houston. Guzman has given an oral report to Al of Alianza Hispano-Americana, and Al will be communicating to John directly about the fees involved.

Letter from D. F. Prince in Washington, D. C. to Felix H. Morales in Houston, Texas. Prince writes to acknowledge receipt of the Commission's form letter giving notice that Morales' application to operate on 1510 kc at Houston was placed in a pending file. The Commission will delay the application until it settled the clear channel problem and formulated new rules regarding daytime grants.

Letter from F.A. Hernandez, President of League of United Latin American Citizens Council Number 132, to Frank M. Pinedo, asking Pinedo to please "absolve Council No. 132 publicly of any connotation of guilt" in relation to a crime committed by LULAC Council No. 8. According to the letter, LULAC Council 8 Lodge was raided by the Texas Liquor Board, which found the operation of an open saloon at the LULAC lodge. This resulted in a "flow of bad publicity" as well as being "subjected to considerable embarrassment and criticism." Hernandez calls on Pinedo to take swift and "stern corrective measures" to resolve the matter of Council No. 8 to bring order and stability back to other LULAC councils as well as Council No. 132. "We cannot sacrifice our past accomplishments and future goals, because a few deviate from the only known course leading toward our Aims and Purposes."

Onionskin paper carbon copy of letter from John J. Herrera to Frank M. Valdez, dated June 3, 1960, and stamped "COPY." Herrera requests a full brochure of all activities planned for the LULAC National Convention so that it can be discussed on a Spanish-language radio station in the Houston area.

Program of El Sol of Houston 12th Anniversary Dinner at Stouffer's Hotel in Houston, Texas on December 3, 1977. A few of the honorees at the dinner include John J. Herrera, Governor Dolph Briscoe and Bishop Patricio Flores.

Letter from Sylvia Vasquez to John J. Herrera, dated March 3, 1977. The letter invites Herrera to attend a coffee reception for the upcoming United States Naturalization Ceremony to be presided by Judge Woodrow Seals.

Envelope from Greenway Bank & Trust, postmarked on May 3, 1977.

Onionskin paper carbon copy of letter from John J. Herrera to Congressman Albert Thomas concerning his son, John M. Herrera, and his position in Washington, D.C.

Onionskin paper carbon copy of letter from John J. Herrera to Congressman Bob Casey concerning his son, John M. Herrera, and his position in Washington, D.C.

Onionskin paper carbon copy of letter from John J. Herrera to Walter Jenkins, Administrative Assistant to Lyndon B. Johnson, concerning his son, John M. Herrera, and his position in Washington at the Capital Police Force.

Onionskin paper carbon copy of letter of recommendation from John J. Herrera for his son, John Michael Herrera, to Carl Smith, Harris County Tax Assessor and Collector.

Onionskin paper carbon copy of letter from John J. Herrera to Judge Paine Lee Bush, Secretary-Treasurer of The Sons of the Republic of Texas, dated April 3, 1953. The letter is requesting information on dues owed.

Letter from Kenith L. Ballard to T. V. Learson, in response to an earlier letter, laying out Ballard's complaints about IBM's retirement policies and his ineligibility for retirement with a large pension.

Onionskin paper carbon copy of letter from John J. Herrera to Joske's of Houston providing a good reference for a Mary M. Avelar for a sales clerk position.