The Supreme Court Building houses the Supreme Court of the United States. Also referred to as "The Marble Palace," the building serves as the official workplace of the chief justice of the United States and the eight associate justices of the Supreme Court. It is located at 1 First Street in Northeast Washington, D.C., in the block immediately east of the United States Capitol and north of the Library of Congress. The building is managed by the Architect of the Capitol. On May 4, 1987, the Supreme Court Building was designated a National Historic Landmark. The proposal for a separate building for the Supreme Court was suggested in 1912 by President William Howard Taft, who became Chief Justice in 1921. In 1929, Taft successfully argued for the creation of the new building, but did not live to see it built. Physical construction began in 1932 and was officially completed in 1935 under the guidance of Chief Justice Charles Evans Hughes, Taft's successor. The building was designed by architect Cass Gilbert, a friend of Taft. History Prior to the establishment of Washington, D.C. as the national capital, the United States government was briefly based in New York City, where the Supreme Court met in the Merchants Exchange Building. When the capital moved to Philadelphia, the Court moved with it and began meeting in Independence Hall before settling in Old City Hall at 5th and Chestnut Streets from 1791 until 1800. After the federal government moved to Washington, D.C., the court had no permanent meeting location until 1810. When the architect Benjamin Henry Latrobe had the second US Senate chamber built directly on top of the first US Senate chamber, the Supreme Court took up residence in what is now referred to as the Old Supreme Court Chamber from 1810 through 1860. It remained in the Capitol until 1935, with the exception of a period from 1812 to 1819, during which the Court was absent from Washington because of the British invasion and the destruction of the Capitol during the War of 1812. In 1810, the Supreme Court first occupied the Old Supreme Court Chamber in the Capitol. As the Senate expanded, it progressively outgrew its quarters. In 1860, after the new wings of the Capitol for the Senate and the House of Representatives had been completed, the Supreme Court moved to the Old Senate Chamber (as it is now known) where