 Complete the following phrase:  Within the building, there are four flanks painted in 1941 by José Clemente Orozco, two of which are named The Social Labor Movement and Commonwealth. There is also a mural done by American artist George Biddle entitled War and Peace at the entrance to the law library. The building also contains a mural by Rafael Cauduro, which graphically illustrates the Gran Guignol of Mexican torture, and includes a depiction of the 1968 