Onionskin paper carbon copy of letter from John J. Herrera to Clifton Carter, assistant to President Lyndon Johnson, expressing his support of Johnson and informing Carter of an upcoming meeting of the Democrats of Harris County to pledge support to Johnson, as well. Herrera states that he will try to become a delegate to the Democratic National Convention as well.

Onionskin paper carbon copy of letter from John J. Herrera pledging his support for Governor John B. Connally's recently-announced re-election campaign. Herrera mentions that Connally and his family have been in his prayers since "the tragic days of November," referring to the John F. Kennedy assassination.

Onionskin paper carbon copy of letter from John J. Herrera pledging his support for Governor John B. Connally's recently-announced re-election campaign. Herrera mentions that Connally and his family have been in his prayers since "the tragic days of November," referring to the John F. Kennedy assassination.

Letter from Congressman Bob Casey, thanking John J. Herrera for his recommendation of Louis Jasso for the position of U. S. marshal. Casey writes that he does not have a say in such positions, and recommends Herrera write to Senator Ralph Yarborough and Vice President Lyndon B. Johnson.

Letter from John J. Herrera to Frank Valdez, dated December 11, 1964, regarding the suspension of the Charter of Council Number 300 in Chicago, Illinois. An envelope addressed to Frank M. Valdez from the Law Offices of John J. Herrera is attached.

Envelope addressed to John J. Herrera from John Young, Congress of the United States, House of Representatives, postmarked February 11, 1966.

Onionskin carbon copy of a letter from John J. Herrera to Franklin D. Roosevelt, Jr., dated February 11, 1966, inviting Carlos Riviera to be one of the speakers at the LULAC Week banquet on February 18, 1966, in Houston, Texas.

Onionskin carbon copy of a letter from John J. Herrera to Franklin D. Roosevelt, Jr. dated February 11, 1966, inviting Carlos Riviera to be one of the speakers at the LULAC Week banquet on February 18, 1966, in Houston, Texas.

Open letter in recommendation by John J. Herrera for his son, John Michael Herrera.

A Hallmark birthday card sent to John J. Herrera from his son, Douglas M. Herrera. The front of the card is an image of a man fishing in a stream and the interior contains printed birthday poem. The card also includes a handwritten message concerning the death of Dr. King and Douglas' belief "The prospects for peace are now the best that have existed in a great while and was all hope that this war will be settled soon."

Birthday card to John J. Herrera from Sheppard W. King with a color illustration on the front cover depicting a cartoon character holding a sign that reads, "We need our Birthdays" and below it the words "I've always felt". The interior of the card consists of a color illustration of bare legs with a belt wrapped around them. The printed text says, "About like a nudist needs a belt! Many happy returns anyway!" The handwritten text in the card reads, "John - be careful - I know it scares the hell out of you when they start getting nude and dropping their chastity belt!!! Happy Birthday -Shep" The digital image also includes the envelope postmarked April 11, 1967

Onionskin carbon copy of a letter from John J. Herrera to Clifton Carter, assistant to President Lyndon B. Johnson, informing Herrera that the Democrats of Harris County will be meeting to pledge support for Johnson and continue to work with Latin American organizations across Texas to create unity among Hispanics in the Democratic Party.

Onionskin paper carbon copy of letter from John J. Herrera requesting a refund from Mexicana Airlines for two unused plane tickets on behalf of Mr. Robert Stavely and Miss Vivian Flynn.

Onionskin paper carbon copy of letter from John J. Herrera accompanying a check ordering a West Indies Panama and a free catalog from Eddie Bauer.

Letter from Homer Leonard to Ernest Eguia and Toby P. Hernandez about a beer order for the 1966 LULAC National Convention, to be held at the Rice Hotel in Houston on June 23-26, 1966.

Letter dated May 11, 1966 from Ralph W. Yarborough to Ernest Eguia. This letter states that President Lyndon B. Johnson will not be able to attend the 1966 LULAC Convention in Houston, June 23-26, 1966.