Old Courthouse Museum, Santa Ana

This museum is located in southern California's oldest courthouse, which was built in 1901 in the Romanesque Revival style. It is home to rotating exhibits about local history. Much of the building has been restored to its original state, including the original early 20th century courtroom and judge's chamber that are open to the public. If you would like a guided tour, go between the hours of 10a and 2p on Tuesdays (call ahead for large groups).