Albuquerque Indian School (AIS) was a Native American boarding school in Albuquerque, New Mexico, which operated from 1881 to 1981. It was one of the oldest and largest off-reservation boarding schools in the United States. For most of its history it was run by the Bureau of Indian Affairs (BIA). Like other government boarding schools, AIS was modeled after the Carlisle Indian Industrial School, using strict military-style discipline to strip students of their native identity and assimilate them into white American culture. The curriculum focused on literacy and vocational skills, with field work components on farms or railroads for boys and as domestic help for girls. In the 1930s, as the philosophy around Indian education changed, the school shifted away from the military approach and of