Postcard image of six armed men on horseback, posing in front of one side of an adobe building that has been heavily damaged by bullets and cannon fire during the battle of Ciudad Juarez. This building was located down the road from the old Juarez post office and is missing a corner in the left side of the image. Most of the Mexican men on horseback are holding rifles and some also have on bandolier or bandolero bullet belts across their chests. handwritten in lower-left corner: "H38 W.H. Horne Co. El Paso, Tex. Adobe House Destroyed by Artillery."

Postcard image of six armed men on horseback, posing in front of one side of an adobe building that has been heavily damaged by bullets and cannon fire during the battle of Ciudad Juarez. This building was located down the road from the old Juarez post office and is missing a corner in the left side of the image. Most of the Mexican men on horseback are holding rifles and some also have on bandolier or bandolero bullet belts across their chests.

Postcard image of a group of unidentified people posing together in front of a building damaged during Battle for Ciudad Juárez. The group includes Anglo men, women, and boys, as well as Mexican Insurrectos, standing and seated on the rubble of a ruined corner of the building. One man holding a rifle is on horseback at the left side of the image, with two other men standing on the ground.

Photograph of foreign soldiers posing for a photograph amid a group of rebels. Several men hold their rifles up in display. On the left hand side of the photo, a man crouches down next to a Colt Automatic Machine Gun. Two individuals on the left hand side of the photo are Captain James Charles Bulger, who has a pipe in his mouth, and Captain Alfred W. Lewis, head of artillery at Ojinaga. Lewis stands next to Bulger.

Pamphlet advertising real estate and agri-business in an "All American Colony in Mexico" called Atascador. Land was offered at $12.50 - 25 per acre.

Photograph of a group of insurrectos firing a cannon during a battle in Juarez, Mexico. A thick cloud of smoke and dust hangs in the air directly in front of the insurrectos and cannon.

photograph of six men sitting on top of rocks in Juarez 1911. In the front row are three Insurrectos carrying rifles, and wearing uniforms. The three men behind the soldiers are war correspondents from America. They are all wearing suits and hats.

Negative image of six uniformed soldiers manning a pair of artillery weapons at Ojinaga, Mexico. The men wear rifles across their backs.

Photograph of a revolutionary soldier on one knee, ready to fire. His hat lies on the ground directly behind him. Two other soldiers, on the left side of the photo, lie on the ground. One appears to be reloading his rifle, while the other is holding a pair of binoculars in his hands.

Map shows the known geology of early twentieth century North America. Includes legend of geological periods. Scale not given.

Photograph of a group of insurrectos resting. These insurrectos were photographed taking a coffee and cigarette break (in the bottom center of the photo, mugs and pitchers are visible). Most of the group is sitting down, while a few insurrectos are standing. Most of the insurrectos have their rifles in their hands. The vast majority of the insurrectos in the group are men of middle age, or older, the two insurrectos at the far left of the photo appear to be mere boys, perhaps teenagers.

Photograph of war personnel using boxcars as a mobile headquarters. Men are going in and out of the boxcars while others are sitting or standing. A man poses in front of the camera for the shot.

Photograph of the group of insurrecto officers who were involved in the initial sieges for Ojinaga, Mexico in 1911. Seated from left to right are: Colonel Lincon y Tena, General Toribio Ortega, General Jose de la Cruz Sanchez, and General Antonio I. Villareal. Braulio Hernandez, the Chihuahua Secretary of State, is standing behind General Toribio Ortega. To the right of Braulio Hernandez is Captain Alfred W. Lewis, a Canadian and prime example of the many foreigners who joined the Mexican Revolution. Additional information on Captain Lewis states that he was in charge of the insurrecto artillery at Ojinaga. He is said to have resigned after the fall of Juarez in May 1911.

Photograph of a group of insurrectos in the middle of battle out in the desert. The men are kneeling down, trying to take cover, as they aim and fire. There are three dead insurrectos lying on the ground in between the others. The third insurrecto from the left is busy reloading his rifle. An individual's shadow is visible on the ground in the bottom half of the photo.

Photograph of a large number of Insurrectos on horseback, riding in several groups. There are buildings and other structures behind them, presumably Ciudad Juárez. According to the accompanying information, the photograph was taken soon after The Battle of Juárez which began on March 8, 1911.

Photograph of five insurrectos out in the desert, kneeling, taking aim at an unseen enemy, ready to fire. All five insurrectos have their backs to the camera, as their attention is directed at their targets.

Photograph of a group of insurrectos taking cover behind a rock wall as they shoot at the enemy.

Photograph of Red Lopez and J. Brennan. Brennan was an Irish-America soldier who came to help the cause, but also to find excitement. In this image Brennan and Lopez pose together in front of the camera.

Photograph of four men posing for the camera. Pascual Orosco, and Emilio Vasques Gomez are in the image. The men are wearing suits and ties; they are standing in front of bushes.

Photograph of Luz Corral Villa, wife of the infamous Francisco (Pancho) Villa.

Photograph of four men, including a newsman interviewing Emilio Vasaquez. They are standing in front of a building talking. There are two men that stand behind them holding guns. Directly above the reporter's head is a partially visible sign of an unknown telephone company.

Map shows the geography, trails, and transportation routes in the western half of Spanish and U. S. North America between the seventeenth and nineteenth centuries. Relief shown by hachures. Scale [1:3,516,480].

Photograph of the McGinty Cannon in the midst of a large rebel group. Captain Alfred W. Lewis is the individual in the foreground with his back to the camera. The McGinty Cannon was kidnapped from El Paso, Texas on March 17, 1911 to aid the efforts of the rebellion cause in the Mexican Revolution.

Photograph of the famed McGinty Cannon of El Paso, Texas surrounded by armed insurrectos near Ojinaga, Mexico. The second man standing from the left is Captain James Charles Bulger and Captain Alfred W. Lewis is standing in between the man sitting behind the Colt Automatic Machine Gun and General Antonio Villareal, whose hand is on the wheel of the cannon.