Document outlining orders from the Secretary of War regarding accommodation at US Base Hospital Deming, NM, for soldiers en route to the US General Hospital at Fort Bayard, as well as volunteers to the Air Service, the establishment of three new kinds of engineering units, and changes to pay rates.

Document outlining the trial of Private Percy R. Starks on charges of disobeying an order and possession "seditious" books, including the final verdict and sentence, and a presidential overruling.

Photograph of Louis Turner Jager holding a clock. The man is wearing a suit and tie with a vest. There is a wooden building in the background. According to accompanying information, the clock shows the time that the Colombus raids began.

Postcard of a U.S. soldier guarding the tent where the caskets of fallen soldiers are held in Columbus, New Mexico.

Postcard image of a line of Springfield rifles (United States Rifle, Caliber .30-06, Model 1903) arranged in upright stacks, with packs around the outside of each grouping. Uniformed men are standing behind the equipment; another line of stacks and tents are visible in the background. Caption text along the bottom of the image says: 'National Guardsmen arriving on the Border.'

Photograph of uniformed National Guard troops standing around a collapsed tent at a campsite, in front of two lines of raised tents of different shapes. Around the outside of the site (left side of image), Springfield rifles (United States Rifle, Caliber .30-06, Model 1903) are arranged in upright stacks, with packs around the outside of each grouping and a U.S. flag is visible above one stack. Text is printed at the bottom of the image: "National Guard on the Mexican Border, Deming, New Mexico." with a handwritten note written below the photo: "putting up tents."

Photograph of four men standing in field. Two of the men are war correspondents, and the other two are officers in the U. S. military. There is a building in the right side of the image with a man walking in front of it holding a rifle. Text underneath the photograph reads: "American Army & A War Correspondent, south of Columbus, N. M. 1916. 1. Charles S. Hamilton, 1st Lieut. 6th Infant. 2. Richmond Smith, Capt., 6" Inf. (Civ. clothes). 3. Louis J. Van Schaick, Capt., 6" Inf. 4. Jas. N. Peale, 2nd Lieut., 6th Infantry."

Photograph of a dead body burning in a desert field in Columbus, New Mexico.

Photograph of an U.S Officer wearing a military uniform, glasses, and a hat. The officer is standing in front of a glass door.

Photograph of a dead body in Columbus, New Mexico. In the image, an unidentified man is lying face down in the grass with his boots missing. Accompanying information states that: "Upon close inspection of the body, the man has suffered a possible cannon blast to the right part of his upper back."

Photocopy of typescript describing activities and participants in the 1st Aereo Squadron of the Signal Corps during the Punitive Expedition against Pancho Villa from March 12 to April 23, 1916.

Copy negative of Lieutenant Townsend Whelen and an unidentified man resting under a make-shift tent. These men are resting on a trail south of Columbus, New Mexico.

Photograph of a National Guard Unit riding on horseback. These men are in New Mexico near the city of Columbus. The soldiers are wearing military uniforms and hats. One of the soldiers is holding the unit's flag. It has the letters G.T. on it but the other letters are not clear.

Photograph of General George Bell, Jr. with Charles (Chas.) Moore and Conger Pratt. They are standing together looking at papers and other materials. Accompanying information states: "General Bell on the left side of the photograph. On the right side of the photo is Lieutenant Moore, Charles B. The officer in the center is Lieutenant Conger Pratt, of the Infantry, ADC. The men were most likely discussing tactics and strategy after the raids on Columbus, New Mexico."

Photograph of U.S. Army practicing wig wag signaling. The man that is holding the flag is sending the code while the men on the ground are reading the code from the other group. The soldiers are wearing military uniforms and hats.

Photograph of U.S. soldiers getting a ride on a trash truck. Five men in uniform are perched on top of trash cans and various other objects. Several of the men are holding rifles and there is a small black dog sitting on the lap of one of the solders. There appears to be a train in the background.

Photograph of a street scene in Columbus, New Mexico. A truck can be seen driving up the road. There are two men on horseback and a few cars parked in front of a business. Most of the businesses names are not legible due to the small print. The A. D. Frost furniture and hardware store can be seen on the next block, in the upper left hand corner of the photo.

Copy negative of a group of men on horseback riding down a dirt road in several lines. The men are wearing sombreros. One of the men in the front is carrying a dark-colored flag with writing on it. They appear to be in a desert and there are hills rising in the background behind them.

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

Photograph of burial coffins. In the photograph, four U.S. Service member coffins rest atop carrying caskets.

Photograph of Columbus Refugees. The Raid on Columbus, New Mexico was conducted by Pancho Villa and his band of insurrectos in March of 1916. To the east and north of Columbus is the Florida Mountain range; to the west and north is the Tres Hermanas Range; south, into Mexico, is the Sierra de los Palomas, and to the north is Cooke's Range. The accompanying information on the back of this photograph reads as follows: "Refugees from Columbus, New Mexico evacuated following raid?"

Postcard image of an unidentified desert mountain range, likely in Luna County, New Mexico. Several rocks, bushes, and scrub are visible in the foreground of the image with the mountains visible in the background.

Photograph of field artillery cannons. These artillery pieces were brought in to protect the town of Columbus, New Mexico after the raids by Mexican rebels. These small but effective cannons were ideal for combat in the desert because of their mobility. In the background a "mule train" carries additional supplies. Beyond the pack animals and on top of the mesa, U.S. Soldiers can be seen using signal flags to contact a distant signaling post.

Photograph of a soldier guarding burial caskets. There are at least three coffins and three transportation caskets clearly visible in this photograph. The darker coffins are resting on top of their respective unsealed white transportation caskets. In the background a train awaits.