Photograph of cattle in pens. Cowboys on horseback are in the background.

Photograph of cattle being herded into pens at Welder Ranch. Cowboys on horseback are working the cattle.

Photograph of Abraham González Casavantes with Francisco Madero. Abraham González was one of the main leaders of the Maderista Junta Revolucionaria Mexicana, which was a movement opposing the re-election of then-dictator Porfirio Diaz in 1910. Abraham González was murdered on March 7, 1913 in Bachimba Canyon on the orders from Victoriano Huerta. The first and second gentlemen in the photograph are not identified. The remaining men are Abraham González, Francisco Madero, and Pascual Orozco.

Photograph of three children standing in front of a brick building identified as as a pump house. The children are grandchildren of J. D. and Agnes Ward Mitchell. Their parents are Fred J. and Rebecca (Mitchell) Allnoch.

Photograph of three children sitting on the banks of a river and looking out at the water.

Photograph of United States soldiers ambushing an enemy. The group of soldiers are aiming their rifles at their targets.

Photograph taken from behind eight Mexican Insurrectos who are crouched on a hill with their weapons pointed outward at the desert. A ninth man is partially visible in the left side of the image, along with supplies on the ground next to him. The area around the men is extremely rocky, with scrub brush, and the desert visible in the background contains a number of hills and mountain ridges.

Photograph of two American Journalist covering the Mexican Revolution. The two men in the center of the photograph are the two newsmen. Two men in sombreros stand on either side. Each individual holds a rifle. Text on the back of the photograph reads: "Mexico - Revolution - Newsmen.”

Photograph of an Ammunition Wagon. A young boy sits at the very end of the wagon. The group of men, who look to be fatigued, are all wearing uniforms. A pair of mules are hauling the wagon. Just beyond the wagon, on the other side of the road, is an empty farmer’s field. A handwritten note on the back of the photograph reads: "Mexico-Revolution. Rebel Cannon enroute to Juarez-1911-under Command of Col. Benjamin Aranda, a mechanist who made it."

Photograph of two Anglo men in Mexico during the Mexican Revolution. The man on the left has two bandoleers crisscrossed across his chest and a cartridge belt around his waist. The men lean against a stone wall.

Photograph of a group of Anglo revolutionaries and a few Mexican revolutionaries. The man kneeling down on the right side of the photo appears to be cooking. The Mexican Revolution prompted foreign volunteers to participate in the revolution for a variety of reasons. Many volunteers were called to action in the name of adventure, while others reported to duty as mercenaries. The tall man with a beard, standing directly behind the man hunched over, is said to have been known as American Slim.

Photograph of four U.S. soldiers posing for a photograph next to a piece of field artillery in an army camp. There are several tents visible in the background. The soldiers smile into the camera as they display their weaponry.

Photograph of a group of U.S. Army soldiers attempting to move a large cannon. The wheels used to transport the cannon are nearly the height of the soldiers. There are two other cannons in the background.

Photograph of soldiers waiting in line outside of a mess tent. The soldiers are wearing hats and military uniforms.

Photograph of an Army convoy heading north on an unidentified street. Some soldiers are on horseback, or are riding on trucks, while others are walking as they lead horses. Two soldiers on the left side of the photo are speaking to civilians. Spectators crowd the sidewalks to catch a glimpse of the convoy.

Photograph of army supply wagons. The soldiers walking beside and riding in the wagons, who are traveling west, are approximately on the 1600 block of Rio Grande Avenue. In the center of the photograph, atop a mesa, is the A.B. Fall Home.

Photograph of a Ford Model-T automobile with 3 men sitting in it. In the background can be seen a horse and buggy, people, and various buildings.

Photograph of downtown Ciudad Juarez, with a view of the street Avenida 16 de Septiembre, looking west. Immediately on the left hand side of the photograph is the Customs House. Mission Guadalupe is also visible on the left.

Photograph of bales of cotton sitting on the banks of the Guadalupe River in Tivoli, Texas.

Photograph of a section of the Guadalupe River after it was cleared of limbs and debris by snag boats to make the river navigable.

Photograph of a section of the Guadalupe River after it was cleared of limbs and debris by snag boats to make the river navigable.

Photograph of tree limbs on the bank of the Guadalupe River prior to being cleared by snag boats. A snag boat can be seen in the background.

Photograph of the banks of the Guadalupe River before snag boats cleared them of limbs and other debris.

Photograph of the banks of the Guadalupe River after being cleared of limbs and other debris by snag boats.