An unidentified man stands next to the drivers seat of a car as a man in uniform holds the door open for him.

An unknown man sings while playing a guitar.

An unidentified woman in formal dress holding a pamphlet stands on the corner of a sidewalk next to a wall.

An unidentifed man and woman beside a wall with a plaque in between them that reads: "Siendo Presidente de la Republica El LIC. MIGUEL ALEMAN Se construyo este kiosco y se transformo y embellecio esta plaza a iniciativa de gobernador constitutional del estado GONZALO N. SANTOS y presidente municipal el cuidadano PROF. ARTURO MEDINA fueron inauguradas obras por _ mismo primer mandatario de la nacion el 25 de Noviembre de 1948. San Luis Potosi

An unidentified woman rides on a mule being led by a small boy in a forest trail.

An unidentified woman in casual dress stands with a group of mules under a tree.

A man hides behind a wall while holding a gun.

Marie Burkhalter and Hiram Parks sit with four other people at a dining table in a formal room.

Portrait of unidentified man in a suit.

Unidentified man walking down a sidewalk next to businesses.

And unknown pillar stands in the middle of a bullfighting ring.

Vivian Osio and an unidentified man sit on a stone wall.

Vivian Osio and an unidentified man stand in front of a stone wall.

Vivian Osio holds a parrot sitting on a stick, as she stands on a dirt road.

Photograph of Vivian Osio sitting on a bench next to a gardenia pool.

Vivian Osio stands on the sidewalk in front of some parked cars and across the way from a hotel building.

Photograph of Vivian Osio walking along the bank of a river under a bridge.

A woman stands on a road while holding a stick supporting a parrot perched on the end. A sign behind her reads "Try our mea--"

Unknown woman in formal attire looks at the camera indirectly.

Woman in strapless dress standing behind a chair. Autograph on photo: "To Mrs. Burck, very sincerely. Primor"

A woman holds on to the branch of a small tree standing near a white building and a palm tree.

A woman stands next to a fence with vines.

Three women stand outside a small store while a man shops for blankets.

Several workers maintain the floor of a large bull fighting arena while hundreds of people are in the audience. In the forefront there are there are two men in bullfighting regalia preparing for the event.