Elevated view west over Postmouth Square toward Nob Hill from the old Hall of Justice on Kearny. [82 - Portsmouth Square Historic Landmark, SF, CA][Portsmouth Square is one of the city's most historic landmarks. There the American flag was first raised in San Francisco. Today, the Park, adjoining Chinatown is usually crowded with a mingling of Chinese, Italians, Spanish, and Americans. Stevenson's monument in the foreground is a replica, in bronze, of the famous "Hispaniola" of "Treasure Island"]