Operating lumber mill and waterwheels in Indiana.

Operating lumber mill and waterwheels in Indiana.

Solar eclipse in Indianapolis on August 31, 1932. Film includes photographers setting up camera equipment and shots of downtown Indianapolis.

Solar eclipse in Indianapolis on August 31, 1932. Film includes photographers setting up camera equipment and shots of downtown Indianapolis.

The ancient city of Teotihuacan is the most visited of Mexico's archaeological sites. Temple de Quetzalcoatl, the third largest pyramid in Teotihuacan, is known as the Feathered Serpent.

The ancient city of Teotihuacan is the most visited of Mexico's archaeological sites. Temple de Quetzalcoatl, the third largest pyramid in Teotihuacan, is known as the Feathered Serpent.

La Gruta (The Cave) restaurant is located in a cave in the Teotihuacan ruins in San Juan Teotihuacan, Mexico. Clip of patrons eating at tables outside the cave. [:03]

La Gruta (The Cave) restaurant is located in a cave in the Teotihuacan ruins in San Juan Teotihuacan, Mexico. Clip of patrons eating at tables outside the cave. [:03]

Mexico City is the capital and largest city of Mexico. The city was originally built by the Aztecs in 1325 as Tenochtitlan. Clip of buildings, people, cars and streetcars in the downtown area. [2:19]

Mexico City is the capital and largest city of Mexico. The city was originally built by the Aztecs in 1325 as Tenochtitlan. Clip of buildings, people, cars and streetcars in the downtown area. [2:19]

The ancient city of Teotihuacan is the most visited of Mexico's archaeological sites. Pyramid of the Sun, the largest building in Teotihuacan, found along the Avenue of the Dead, in between the Pyramid of the Moon and the Ciudadela. It is the third…

The ancient city of Teotihuacan is the most visited of Mexico's archaeological sites. Pyramid of the Sun, the largest building in Teotihuacan, found along the Avenue of the Dead, in between the Pyramid of the Moon and the Ciudadela. It is the third…