55 Marietta Street
55 Marietta Street, formerly the Fulton National Bank Building and the Bank South Building, is a 21-story, office building in Atlanta, Georgia. It was the tallest building in the city when completed in 1958 until surpassed by One [Park Tower |One Park Tower] in 1961. 55 Marietta Street is the site of the U.S. [Post Office and Customs House |U.S. Post Office and Customs House], which served from 1910 to 1930 as Atlanta [City Hall|City Hall]