The name remains on Indian School Road, an important Phoenix arterial street, and in Steele Indian School Park. The original buildings on the Phoenix Indian School campus were built in Victorian Queen Anne style. However, the oldest remaining building, the Dining Hall, bucked this trend. Both the Dining Hall and Memorial Auditorium were constructed in Mission Revival style, in 1902 and 1922, respectively. They are the only Mission Revival buildings on the PIS campus, and no use of Mission Revival in Arizona before the Dining Hall's construction has been documented. The two buildings are considered "the best ... Mission Revival auditoria ... in the Southwest." (They are the only Mission Revival auditoria in Arizona.) By the time the Memorial Hall had been built, most of Mission Revival's elements had been replaced by Spanish Colonial Revival details. Its use by the federal government is also uncommon. From 1897 to 1912, all federal buildings were designed and built under the responsibility of the supervising architect for the U.S. Treasury Department, James Knox Taylor. During a time when the Historicist Neoclassical style was the common one for federal buildings, the Dining Hall is the only known Mission Revival federal building. A specific architect has not been identified. It was built for $7,500. Brick was used as a primary material for the first building as well as the second. After the 1906 San Francisco earthquake, most buildings in this style were constructed of concrete. The use of brick at Memorial Hall shows "a complete lack of understanding" of the evolution of the style. The building for the lower grades was modified on the interior to house the band, but it retains its 1931 Moderne exterior. In 2014, Native American Connections and the Phoenix Indian Center launched a project to renovate the building, hoping to open it to the public for the first time in 25 years. The school's campus and buildings, after its 1990 closure, sat vacant for several years. The city of Phoenix obtained the land in 1996 in a land exchange that involved the Barron Collier Company and the federal government. Barron Collier established a $35 million trust fund for Native American children, and the city converted the campus into Steele Indian School Park, which opened in 2001. The three NRHP-listed buildings and large pond make up its landmark core. The park's design pays homage to the site's Native American history. Many of the design elements reflect Native American concepts of life, earth and the universe. The 75-acre Park includes the Bird Lake, the outdoor amphitheater with seating for 1,500 people, the Entry Garden featuring desert native plants and Native American poems in the ramps, the Phoenix Green shady oasis area with meandering walkways, and a Neighborhood Park with recreation, sports, and picnicking features.