Hall is 2 stories. Both buildings are used by the Department of Music. Hertz Hall was named for the 1915-30 conductor of the San Francisco Symphony, Alfred Hertz, who left his estate to Berkeley for music. Its 678-seat concert hall hosts free noontime concerts during the academic year. The building also houses the music department's collection of historic organs. Morrison Hall was named after May T. Morrison, class of 1878, who left money for this building in her will, as well as for the Morrison Library in Doe. Anthropology and Art Practice Building A 6-story building designed by Gardner A. Dailey was built east of the Law Building in 1959. Until 2021, it was named Kroeber Hall after the anthropology professor Alfred Kroeber. It houses the Departments of Anthropology and Art Practice along with the Phoebe A. Hearst Museum of Anthropology, the Worth Ryder Art Gallery, and the Anthropology Library. On January 26, 2021, Berkeley officials announced the removal of the name Kroeber Hall, citing Kroeber's unethical actions toward Native American communities. Upper Sproul, King Student Union, and Chavez Student Center The original Martin Luther King Jr. Student Union building, owned by the ASUC Auxiliary, was constructed with funds gained from the sale of the Cal sports teams to the university in 1959. The original building was designed by Vernon DeMars, professor of architecture. It contains an information center, multicultural center, lounges, a bookstore, restaurants and a pub, an art studio and computer lab. The Chavez Student Center was built in 1960 and named in honor of Cesar Chavez, the founding president of the farm workers' union. The building was once mainly a dining commons and lounge, but in 1990 it was renovated to house various student services. Old Campbell Hall O'Brien Hall A modernist 3-story building designed by Van Bourg & Nakamura was built in 1959 adjoined to the eastern side of Hesse Hall. In 1968, it was named after Morrough Parker O'Brien, who spent two decades as an engineering professor before serving as dean of the College of Engineering from 1948 to 1959. It houses environmental engineering and the Water Resources Center Archives. McCone Hall McCone Hall, a 7-story building designed by John Carl Warnecke, was built in 1961 across from the Doe Memorial Library on the northern side of Memorial Glade and adjoined to the western side of Hesse Hall. It was originally called the Earth Sciences