Photograph of two soldiers leaning out of the windows of a train traveling through a field. A handwritten note below the photo says "On way to Waco."

Photograph of a man in a military uniform standing in front of a line of tents, with more soldiers in the background. A note at the bottom of the photo says "Rec'd from Waco."

Postcard of a soldier wearing a military uniform and hat. Handwritten text on the front of the photo says "121 - U.S. H.A." A handwritten note on the back of the postcard says "To my sweetheart Charlotte- Lots of love and kisses from yours. Hans."

Postcard sent to Mrs. C. W. Bash from her brother picturing a group of covered wagons in Camp MacArthur in Waco, Texas with a handwritten message on the back saying that he is feeling fine and that he wishes he was back in Kansas City, Kansas.

Letter from the Adjutant General P. C. Harris to Henry R. Clay, Sr., concerning an award to be awarded posthumously to Henry Clay, Jr. The letter documents two combats that Henry Clay, Jr. fought valiantly against a larger force.

Postcard of a street within Camp MacArthur. Tents line up on either side of the street with soldiers walking around. The postcard is address to Mrs. Belle Huggins from Sabula, Mo.

Photograph of four soldiers and a small dog standing in a street, with three of them holding watermelons on their shoulders.

Bulletin reprinting War Department special regulations 28, change 3, which outlines footcare regulations for soldiers, as well as letters from the US Army Adjutant General's office regarding a change to form 1010 "P.M.G.O.," a change to general orders number 82 section IV, and a reminder about regulation of Red Cross sweaters.

Document outlining the trial of First Lieutenant William B. Lamberton on charges of drunkness, including the final verdict and sentence.

Document outlining orders from the Secretary of War regarding a change of command for U.S. Army Southern Department, economizing the use of steel, the establishment of the Commissioned Personnel Branch, new regulations for transfers, and operations districts of the Motor Transportation Corps.

Document outlining the trial of Alfred A. Letot on charges of violating the 96th Article of War, including the final verdict and sentence.

Bulletin reprinting communications from the War Department outlining the purchase of Liberty Bonds and loans and their proper allotment in the ranks.

Document outlining the trial of privates Babe Collier, Thomas McDonald, James Robinson, Joseph Smith, and Albert D. Wright on charges of murder, mutiny, conspiring to raid the city of Houston, and assault, including the final verdict and sentence. The defendants were participants in the Camp Logan Mutiny.

Document outlining orders from SATC District 10 Military Inspector regarding Major Henry Strack's assignment to the post and the appointment of three assistant officers.

Document outlining the trial of corporals Robert Tillman, John Geter, James H. Mitchell; Private First Class John H. Gould; and privates Henry Henry L. Chenault, Edward Porter Jr., Robert Smith, Hezekiah C. Turner, Quiller Walker, and Charlie Banks, on charges of disobedience, mutiny, conspiring to raid the city of Houston, murder, and assault, including the final verdict and sentence, and a presidential commutation. The defendants were participants in the Camp Logan Mutiny.

Document outlining the trial of Second Lieutenant Walter H. Mann on charges of violating the 95th Article of War, including the final verdict and sentence, and a presidential commutation.

Letter from Adam Oscar Smith to Margaret Elizabeth Smith in which Adam is asking Margaret how everyone is back home. He tells her he is doing well and hope they are all as well. He say he has not heard from their brother Mahlon since he left Texas and ask if she has heard from him.

Letter from Edna Lillard to Joshua Lillard, her brother, discussing what Ripley, and William are doing, how Dick is living, and how many products they are selling a week. Edna wonders where she will go to school and informs Joshua about the rest of the family.

Postcard of two people standing on a large rock overlooking a ravine filled with trees and water with more trees and hills in the background. Printed on the front of the postcard is the text: "Lovers Leap near Camp MacArthur Waco Texas. Mann." There is a handwritten letter on the back of the postcard.

A Camp MacArthur postcard sent from Mr. Rogers Lester to his brother Mr. Henry J. Lester picturing a group of soldiers in a building and informing him that he arrived in Mexico.