List the two oldest University of California campuses separated by a semicolon.

Context: The University of California, Los Angeles is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a normal school then known as the southern branch of the California State Normal School. This school was absorbed with the official founding of UCLA as the Southern Branch of the University of California in 1919, making it the second-oldest of the 10-campus University of California system.

Answer: UC Berkeley; UCLA