Letter to John J. Herrera from Oscar Holcombe thanking Herrea for circulating petitions on Holcombe's behalf during Holcombe's recent, successful mayoral campaign in Houston.

Letter to John J. Herrera from Houston Mayor Oscar Holcombe. Holcombe advises Herrea to contact Houston City Secretary H. C. Jacobs about Herrera's reinstatement in the water department.

Letter to Mrs. Olivia C. Herrera, wife of John J. Herrera, from Houston Mayor Oscar Holcombe. Holcombe acknowledges Mrs. Herrera's letter concerning her husband, whom Holcombe refers to as "Johnny," and informs Mrs. Herrera that he had written to Mr. Herrera two days before suggesting that Mr. Herrera meet with City Secretary H. C. Jacobs.

Letter to John J. Herrea from Houston City Commissioner #2 Frank E. Mann. Mann had received a letter from one of Herrera's associations congratulating the city council on a new wage structure. The new structure has clear minimums and maximums that employees can earn through ability or longevity.

Photograph of the sixth annual meeting of the Woman's Missionary Society Conference at Methodist Church "El Mesias", April 5-7, 1938.

1936 Harris County poll tax receipt number 8338 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.

1937 Harris County poll tax receipt number 45886 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.

1938 Harris County poll tax receipt number 32167 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.

1937 Harris County poll tax receipt number 38862 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.

Photograph of document, La Inundacioin de Houston en 1935, written by Jesus Golleges. This is a poem about the Great Houston Flood of 1935. Golleges was the father of Mario Golleges.

Photograph of fourteen Club Terpsicore members posing with flowers in three rows in front of a dark-colored curtain. They are wearing matching light-colored floor-length dresses with short puffy sleeves. Two of the girls in the front row are holding bouquets and an arrangement in a vase is on the floor in the center of the group.

Photograph of fourteen Club Terpsicore members standing in two rows, wearing matching floor-length light-colored dresses with capes.

Photograph of a group of Club Terpsicore members, 1939-1940. All of the girls are wearing identical, floor-length, light-colored, sleeveless dresses with an attached cape and flowers in their hair. They are posing in front of a building backdrop with a round window and large arch; the front row is seated on chairs or stools and a second row is standing behind them.

Photograph of a Club Terpsicore member wearing a long white dress, gloves, and tiara, posing next to a column and in front of a wall with a round window.

Photograph of the graduation class of 1935 at Our Lady of Guadalupe School. Top row, left to right: Cruz Rodriguez ; Natalio Molino ; Raymundo Rodriguez ; Pedro Aguilar ; Petra Ruiz. Second row, left to right: Bertha Cruz ; Frances Rodriguez ; Vicenta Barela ; Bernadina Gonzalez ; Lupe Andrade ; Rafaela Lopez ; Margarita Gonzalez.

Photograph of a graduation ceremony at Our Lady of Guadalupe Church in 1936. Children, from left to right: Lorenzo Peguero ; Jose Luera ; Antonio Martinez ; Justo Molino ; Reyes Lisea ; William Guillen ; Jose Maria Martinez ; Antonio Cano ; Inconception Estrada ; Dolores Paramo ; Carmen Cano. Seated, Father Ladislado Lopez.

Photograph of a group of catechists at Our Lady of Guadalupe, circa 1931. Bottom row, left to right: Alicia Herrera ; Angelita Celiz ; Amalia Lopez ; Petra Sanchez ; Ramona Nieto ; Margarita Gonzalez. Top row, left to right: Berta Cruz ; Frances Rodriguez ; Petra Ruiz ; Julia Ortega ; Incarnacion Martinez ; Nalaria Adame.

Photograph of a hygiene instruction class, circa 1935.

Photograph of Our Lady of Guadalupe band. This band was played in 1930 at Jamarino in Magnolia Park at Immaculate Heart of Mary Church. Top row, from left to right: Jose Arazia ; unidentified ; Jesus M. Rodriquez ; Jose Rodriquez ; unidentified ; unidentified ; Isabel Leon ; Aqupito Alvarado ; Jose Hernandez ; unidentified. Bottom row, from left to right: unidentified ; Ramon Paramo ; Ramon Hernandez ; unidentified ; Jose Carmona ; unidentified ; unidentified ; unidentified ; unidentified boy (sitting down).

Christmas card sent by Esther from Houston dated Christmas Eve, 1932. The printed text of the card reads: "To wish you all happiness / at Christmas and throughout / the coming year."

Photograph of a postal delivery boy, Joe A. Medrano, sitting on a chair, dressed in postal uniform, cap and boots.

Photograph of Jose Angel Medrano. Jose is sitting on a chair dressed in a navy suit.

Photograph of two boys, one with cap on, at the opening of Hidalgo Park in Houston, Texas.

Photograph of actor Jose Areu, holding a baby in his hands. The baby is scared and crying for help. Only two of Areu's teeth are showing and he is wearing a nose ring.