Photograph of three unidentified children inside a yellow cage. It appears to be an attraction of sorts, perhaps an interactive space at the Children's Museum in San Antonio, Texas, where the picture was taken. A bilingual sign has been tied to one of the bars of the cage. It reads, "Limit: 3 children or 2 children and 1 adult." The other half reads the same but in Spanish.

Photograph of Gates Elementary students during a field trip to the San Antonio Children's Museum. They stand in a circle in casual attire and are joined by a woman in a blue apron. A young girl in the foreground wears a spray-painted t-shirt.

Program for the stage play Las Nuevas Tamaleras by Alicia Mena and the stage play La Frontera by Sterling Houston. It appears both were presented at the Guadalupe Cultural Arts Center. Short bios are provided for Mena and Houston which discuss professional accomplishments.

Play written by Sterling Houston about actions of American soldiers during the Texas Revolution.

Flyer for the stage musical High-Yello Rose by Sterling Houston and directed by Arnold Aprill. Dates, times, pricing, and cast members are listed on the back.

Greeting card from Steve to an unknown recipient. The card has been sent on the occasion of a birthday to a friend and colleague of Steve. "Happy Birthday" has been printed in Spanish on the front of the card along with a six-pointed star.

Letter from Sandra Cisneros to Sterling Houston. She tells him she "saw these and knew they were for your altar." She wishes him the best and to keep growing.

Letter from Sandra Cisneros to Sterling Houston, prominent San Antonio playwright. She invites him to a celebration honoring MacArthur guests and the stage play "Ofrendas del Alma, del Corazon, y de la Mente" (translated to Offerings from the Soul, the Heart, and the Mind). At the end of her letter, she provides instructions to her home.

Photograph of several politicians standing for a group picture during election night at Vicente Fox's headquarters. From left to right, they have been identified as Edwina Salas, councilman Mario Marcel Salas of San Antonio, former Texas governor Ann Richards, councilman Raul Prado, and Arizona congressman Edward L. Pastor.

Image of Office of American States at the 1968 World's Fair known as HemisFair '68, held from April to October 1968 in San Antonio, Texas.

Hemisfair model with “Viva Hemisfair” prop for the 1968 World's Fair known as HemisFair '68, held from April to October 1968 in San Antonio.

Image of a HemisFair poster of a cow with horns and flags at the 1968 World's Fair known as HemisFair '68, held from April to October 1968 in San Antonio.

HemisFair souvenir map booklet with pictorial maps of buildings and attractions that make up the fair site. Included is a cut-out model of the Tower of the Americas with instructions on how to make it.

Advertising postcard featuring an architectural illustration of the Lone Star Pavilion, one of the many exhibit halls at Hemisfair '68. It includes people standing at various points on the two-story building, the Tower of the Americas in the background (at left), and boats in the waterway in front of the building.

Description of the Tower of the Americas concept drawing by O'Neil Ford. Description is in English and Spanish, and contains short information about the architect, cost, height, elevators, capacity, and tower facilities.

Photograph of girls riding bicycles on the street in front of an entrance to HemisFair '68, in downtown San Antonio, Texas. Many of the people standing outside of the fair's gates are watching the riders pass by. The central concrete shaft of the Tower of the Americas is visible in the background.

Photograph of a man walking with two women on each side of him, all interlocking arms, in front of the Switzerland Pavilion at HemisFair '68. The four women and the man each are wearing hats that read "Corpus Christi", and three of the women are also wearing pageant-type sashes that read "Corpus Christi". One of the women is wearing a HemisFair '68 hostess dress.

Souvenir booklet for HemisFair'68 providing general descriptions about all of the main attractions and rides with artistic illustrations and photos of architectural models. It also has a generic map of the area with information about the location and nearby accommodations.. The colorful cover illustration shows smiling characters representing many different nations dressed in national costumes.

Color image of the Spain Pavilion at the 1968 World's Fair known as HemisFair '68, held from April to October 1968 in San Antonio. The pavilion has a white stucco exterior finish and has two doors with light brown trim that are a distance apart and separated by a square decorative pattern. There are also several potted plants in front of the building.