Nellie Cornish recruited opportunistically where she saw talent, and the school soon offered classes as diverse as eurhythmics, French language, painting, dance (folk and ballet), and theater. In 1915, the first full academic year, eurhythmics was added and the first studio arts classes taught. Dance, with a ballet focus, became a department in 1916 headed by Chicago-trained Mary Ann Wells. That year, Cornish became one of the first West Coast schools of any type to offer a summer session. After the closing of their influential Chicago Little Theatre, Maurice Browne and Ellen Van Volkenburg were brought in to found the Drama Department in 1918; the department, with its incorporation of scenic design, music, and dance in its productions, became central to Cornish's plans to ally the arts. Van Volkenburg also began a marionette department, the first such department in the country. By 1923, opera and modern dance had been added to the curriculum as well.