Letter from Jose F. Hernandez, secretary of LULAC Council Number 188 of Rosenberg, Texas, to John J. Herrera, LULAC National Organizer, dated January 22, 1952. The letter was originally accompanied by an enclosed a check contributed by the council.

Letter from Oscar M. Laurel, LULAC Executive Secretary, to John J. Herrera, LULAC National Organizer, dated January 22, 1952. Laurel conveys the approval of the LULAC Supreme Council for sociological and statistical data contained in the report by Lyle Saunders and Olen T. Leonard, entitled, "The Wetback in the Lower Rio Grande Valley of Texas." Laurel writes that the council also condemns the false and prejudiced statements attributed to three people interviewed by the sociologists. This report is to be discussed at an upcoming LULAC Convention.

Signed carbon copy of letter from John J. Herrera, LULAC First National Vice-President, to George J. Garza, LULAC National President, dated January 22, 1951. The letter provides notification of a new LULAC Council organized in Eagle Lake, Texas on January 21, 1951. Herrera lists provisional officers and members. Herrera next visited Palacios, Texas, and presented the charter to the new Palacios LULAC Council. Herrera also confirms delivery of charter to the Wharton Ladies LULAC Council.

Letter from the President of San Antonio LULAC Council Number 2, to the Regional Convention of LULAC dated January 22, 1949. This is a certification of 7 delegates from the San Antonio LULAC Council who will represent the council at the Regional Convention in Houston, Texas, on January 29 and 30, 1949. This document was attested to by George de la Garza, Secretary of the San Antonio LULAC Council Number 2.

1947 Harris County poll tax receipt number 73795 for John J. Herrera. It includes demographic information about Herrera and is signed by the deputy of the Harris County Assessor and Collector of Taxes. Dates of elections are listed on the back.

1947 Harris County poll tax receipt number 73794 for Mrs. Olivia C. Herrera. It includes demographic information about Herrera and is signed by the deputy of the Harris County Assessor and Collector of Taxes. Dates of elections are listed on the back.