Personal letter from Ernesto Herrera to John J. Herrera. Ernesto asks his brother John to look into Armando Gonzalez for him.

Copy of a telegram and articles from Danny Olivas to Pete Tijerina dated October 23, 1956 which include a telegram from Olivas to Tijerina: "We are not endorsing the Ike Dick Slate." Above the telegram, there are two articles and a telegram copied onto a piece of paper. One article with Felix Tijerina expressing his support for the Eisenhower-Nixon administration. The other article was John J. Herrera's rebuttal to Tijerina's support of the Eisenhower-Nixon administration: "We have bitterly realized in their past administrations that we were the last to be hired and the first to be hired. We will continue to support the Democratic party and their nominees, Stevenson and Kerauver." Herrera writes: "The great majority of the Latinos do not share his enthusiasm for the Republican Party, as 97 percent of the Latinos work for a living and do not own their business (as Mr. Tijerina does), or are professional people."

Letter from Lyndon B. Johnson expressing his gladness at John J. Herrera's interest in Luciano Richard Santoscoy, who was trying to become a Senate Page. Johnson also writes he was looking forward to seeing Herrera at the LULAC Convention in Laredo in June. The letter is typed on United States Senate Office of the Democratic Leader letterhead. In pencil, a note at the top reads: "Make 2 copies to send to Santoscoy."

Letter from John J. Peres to John J. Herrera, typed on Port Shipyard letterhead, and dated May 23, 1959. In the letter, Peres explains why he will not be at the convention in Chicago and why he is no longer an active member of League of United Latin American Citizens.

Letter from the office of C. V. "Buster" Kern, Sheriff, Harris County, informing John J. Herrera that Capias Pro Fine had been filed on the Woodrow Griffin case demanding payment within five days. On front: "Vol 137 page 236 [?], filed Feb. 25,1960,[?] N. Main, Ca 27345"

Letter from Governor John B. Connally thanking John J. Herrera for his congratulations and promising to help Herrera's son find a job when one comes available.

Letter from Congressman Bob Casey to John J. Herrera in response to a letter Herrera wrote about his son's interest in a government service position.

Letter from William D. Bonilla to John J. Herrera, dated January 23, 1961, and printed on Bonilla, Davis & De Ases letterhead. The letter solicits support from Herrera for Bonilla's candidacy for State Director of League of United Latin American Citizens.

Onionskin paper carbon copy of letter of recommendation from John J. Herrera to Judge Bill Elliott on behalf of colleague D. F. Thompson, Jr., then serving as a Justice of the Peace, for an upcoming appointment.

Onionskin paper carbon copy of letter of recommendation from John J. Herrera to Commissioner E. A. "Squatty" Lyons on behalf of Justice of the Peace D. F. Thompson, Jr.

Onionskin paper carbon copy of letter of recommendation from John J. Herrera to Commissioner V. V. Ramsey on behalf of the Hon. D. F. Thompson, Jr. for a pending vacancy at the County Court at Law.

Onionskin paper carbon copy of letter from R. L. Gaston, Sheriff of Fort Bend County, to John J. Herrera, dated October 23, 1961. The letter is regarding County Court Cause #10,131, State vs. Arnulfo J. Serrana. The letter refers to an enclosed check which refunds $10 paid in excess of the $86 fine which was due in this case.

Article about a rally in Amarillo at which John B. Connally decried "'out-of-state' meddling in Texas politics" as a counter to his opponent's charges that he represented Eastern interests.

Connally Newsletter issue number 18 giving updates on renewed Democratic interest and support, some back and forth between Jack Cox and John B. Connally's stance on the Trinity River Project, and guidance for how the reader can support the party. The bottom of the second page is a "Campaign Contribution Coupon" soliciting donations with an explanation of what kind of coverage donations of varying amounts could support.

Letter from John M. Herrera to Joe A. Garza concerning a debt that Garza owes to Herrera's father, John J. Herrera.

Letter from Clifton Carter thanking John J. Herrera for his support and expressing his hopes that Herrera will continue to make sure the Latin American people see President Lyndon B. Johnson as their friend.

Letter from Armanda Carles-Peralta inquiring if John J. Herrera has heard any word from either Clifton Carter or a Mr. Mann. The letter is typed on Carles-Peralta's letterhead for Law and Maritime Documentation at the Panamanian Corporations.

Letter from J. M. Nance, Head of the Department of History and Government at Texas A&M University, to John J. Herrera, dated March 23, 1964, regarding permission to use a photograph of Antonio Menchaca in his soon to be published book, Attack and Counterattack: The Texas-Mexican Frontier, 1842.

Letter from John M. Herrera to Lalo Garcia concerning the reorganization of a LULAC Council in Freeport, Texas.

Letter from John J. Herrera to David Cerda on March 23, 1965, regarding LULAC income tax qualifications and requesting a letter containing his thoughts on the matter of the suspension of Chicago LULAC Council #300.

Letter from John J. Herrera to Jim Wright, United States House of Representatives, 12th District, Texas, Washington D.C., providing Wright with information about the Houston LULAC Council. Herrera also informs Wright that the next National Convention of the LULAC will be in Houston during June 23rd to 26th, 1966, to be held at the Rice Hotel. Herrera has been appointed as the National Executive Director of LULAC. Since this is falling in the middle of the campaign, it will be very helpful to get support of the Latino vote for him.

Letter from Neville G. Penrose to Alfred J. Hernandez, date June 23, 1966, regarding the LULAC code and annual meeting.

Letter from Jack Greenberg, Director of the NAACP Legal Defense and Educational Fund, Incorporated, to Pete Tijerina, January 23, 1967, regarding legal aid in a jury discrimination case. Also contains an offer to build a "cooperative relationship" between the Legal Defense Fund and LULAC.

Letter from Arnulfo Zamora to John J. Herrera on May 23, 1967, inviting him to the Installation of Officers Banquet hosted by LULAC Council #12 on June 9, 1967.