Black and white lantern slide of the ruins of a hacienda in the Catarpe Valley near San Pedro, Mexico.

Black and white lantern slide of the domes of the Convento del Carmen in the town of San Ángel, Mexico.

Black and white lantern slide of a group of villagers washing laundry in a stream.

Black and white lantern slide of the Arbol de la Noche Triste, the Tree of the Night of Sorrows, in Mexico City.

Black and white lantern slide of an excavated teocali site in Mexico City.

Black and white lantern slide of the base of the Tenayuca Pyramid.

Black and white lantern slide of Quetzalcoatl sculptures at Teotihuacan.

Black and white lantern slide of the Sun Pyramid at Teotihuacan.

Black and white lantern slide of the Moon Pyramid at Teotihuacan, taken from the base.

Black and white lantern slide close up view of the sloping side of the Sun Pyramid at Teotihuacan, Mexico.

Black and white lantern slide of the Sun and Moon Pyramids at Teotihuacan, Mexico.

Color lantern slide of Robert Merrill and a guide standing in front of Quetzalcoatl sculptures on the pyramid in Teotihuacan, Mexico.

Black and white lantern slide of a group of Mexican villagers.

Black and white lantern slide of several people standing outside a hut near a church in a Mexican village.

Black and white lantern slide of two people washing laundry in a stream in Mexico.

Black and white lantern slide of thatched roofed huts in a Mexican village.

Black and white lantern slide of thatched roofed houses in a Mexican village.

Black and white lantern slide of Mexican mountainsides taken from the roadside.

Black and white lantern slide of Mexican mountainsides taken from the roadside.

Black and white lantern slide of a slope of rock fragments, or talus, taken from a roadside in Mexico.

Black and white lantern slide of a hilltop fort in Mexico.

Black and white lantern slide of Puerto Palomas, Mexico.

Black and white lantern slide of cultivated mountain slopes in Mexico.

Black and white lantern slide of the town of Tamazuchale, Mexico.