HAND-BOOK OF WASHINGTON. 83 THE NATIONAL ARMORY. This edifice is situated on B street south and 7th, near the Smithsonian Institution. The central portion of the building is only completed, which is 103 feet in length, 57 in width, and three stories high. The second and third floors rest upon iron columns. It is designed for the reception and preservation of the arms of the volunteers of the District of Columbia, and also a depository for national trophies, relics, and armorial models, making it worthy of a visit. OFFICIAL SALARIES. As Washington is reputed to be a place whero people meet to intrigue for office and money, we have deemed it proper to allude to the salaries received by the leading officials. The annual compensation of the President is 825,000, that of each member of the Cabinet, of whom there are seven, 83,000, that of the Vice-President 80,000, that of the Chief Justice of the Supreme Court 80,500, and the Associate Justices 80,000