Museum History
In 1986, a project was started at Camp Mabry in Austin, Texas, to establish a museum and archival collection, dedicated to the men and women who served in the military forces of Texas. In 1987, a military historical holding was established, sanctioned by the United States Army Center of Military History.
In 1990, the Adjutant General designated building 6 as the site for the museum. Volunteers were recruited and assembled and work began to establish two exhibit galleries, and a workshop. As a result of their labor and dedication, a formal opening was held November 14, 1992. The museum was incorporated with a state charter and established as a not-for-profit corporation with the Internal Revenue Service. The history of 
all major Texas National Guard units is being preserved by means of exhibits and written histories.
The storyline begins with the Texas War for Independence and extends through all major conflicts. In addition to the main gallery, separate galleries include the history of the Texas Air National Guard, the history of the 36th Infantry Division, and the “Lost Battalion” (2nd Battalion, 131st Field Artillery); the Great Hall exhibit of aircraft, weapons, equipment and vehicles; Armor Row (historical armored vehicles) and the new Artillery Park located on the West side of the museum.
In addition, there are exhibits of jet aircraft, helicopters and artillery pieces located around the parade field. A conference center, historical archives collection and a library are located inside the museum building.