Letter from J. A. Alvarez of Houston LULAC Council #60 to John J. Herrera dated May 26, 1948. Alvarez requests Herrera to attend Council #60 meetings to lend his experience and expertise in preparations for the upcoming convention.

Onionskin carbon copy of a letter sent to D. F. Prince in Washington, D. C. from John J. Herrera in Houston, Texas. Herrera congratulates Prince on securing the Felix Morales radio permit. Herrera also seeks advice on how to handle issues with radio advertising for alcohol in the Pasadena area.

Onionskin paper carbon copy of letter from John J. Herrera, LULAC Regional Governor, to Jacob I. Rodriguez, Executive Secretary General of LULAC, dated November 26, 1948. Referenced in the letter are the enclosures of national dues and LULAC News dues paid with two money orders from El Campo Council Number 170, as well as a list of names of the 71 members of the new council.

Carbon copy of letter to Dr. José Maldonado, President General of the League of United Latin American Citizens in Santa Fe, New Mexico dated February 26, 1948 from John J. Herrera, Regional Organizer for Texas. Herrera is asking for Dr. Maldonado's participation in the installation of the new Galveston Council Number 151 on Sunday, March 7, 1948. A delegation from Houston also planned to attend the installation ceremonies in Galveston.

Letter of recommendation from John J. Herrera to the Honorable Sam Johnson, executive assistant to the Houston Mayor Oscar Holcombe, on behalf of V. J. Pickett, hoping to help Pickett find new employment in Houston.

Onionskin carbon copy of a letter from John J. Herrera to T. J. Slowie at the Federal Communications Commission requesting three copies of the F.C.C. form No. 328.

Letter sent to Vesey, Prince & Clineburg in Washington, D. C by John J. Herrera. Herrera inquires about having the Mexia station share the $906.05 in expenses that Felix H. Morales incurred by having to amend his radio station application.

Advertisement for two baseball games to be played between Seguin Apaches and Southern Select at the Cleveland Diamond field, Houston, Texas on Sunday, July 26, 1942 starting at 3 p.m. The names of the players of each team are shown on the poster. Entrance fee: Men: 35 cents ; Women: 20 cents plus taxes.

Postcard from Jesse to John J. Herrera. Postcard features an image of the United States Supreme Court Building on Capitol Hill. Caption on the front of the postcard reads: "U. S. Supreme Court, Showing Library of Congress, Washington, D.C."