thumb|upright|Oakland City Hall and central plaza in 1917. Built of framed steel with unreinforced masonry infill at a cost of 2 million in 1914. The structure was the tallest building in the city until the Tribune Tower was built in 1923.
thumb|uprigh.t|Oakland City Hall and central plaza in 1917 Built of framed steel with unreinforced masonry infill at a cost of 2 million in 1914. The structure was the tallest building in the city until the Tribune Tower was built in 1923.