The Senate signified its willingness to enter at once upon active duty by giving unanimous consent to Mr. Sumner, Senator from Massachusetts, to introduce a number of important bills. The measures thus brought before the Senate were clearly indicative of the line of policy which Congress would pursue. The bills introduced were designed "to carry out the principles of a republican form of government in the District of Columbia;" "to present an oath to maintain a republican form of government in the rebel States;" "to enforce the amendment to the Constitution abolishing slavery;" "to enforce the guarantee of a republican form of government in certain States where governments have been usurped or overthrown." Senator Wilson, of Massachusetts, was not behind his distinguished colleague in his readiness to enter upon the most laborious legislation of the session. He introduced "a bill to maintain the freedom of the inhabitants in the States declared in insurrection by the proclamation of the President on the first of July, 1862." Senator Harris, of New York, long known as one of the ablest jurists of his State, and recently an eminent member of the Senate's Judiciary Committee, directed attention to his favorite field of legislative labor by introducing "a bill to reoerganize the Judiciary of the United States." While the Senate was thus actively entering upon the labors of the session, a somewhat different scene was transpiring in the other end of the Capitol. Long before the hour for the assembling of Congress, the halls, the galleries, and corridors of the House of Representatives were thronged with such crowds as had never before been seen at the opening of a session. The absorbing interest felt throughout the entire country in the great questions to be decided by Congress had drawn great numbers to the Capitol from every quarter of the Union. Eligible positions, usually held in reserve for certain privileged or official persons, and rarely occupied by a spectator, were now filled to their utmost capacity. The Diplomatic Gallery was occupied by many unskilled in the mysteries of diplomacy; the Reporters' Gallery held many listeners and lookers on who had no connection with newspapers, save as readers. The "floor" was held not only by the "members," who made the hall vocal with their greetings and congratulations, but by a great crowd of pages, office-seekers, office-holders, and unambitious citizens, who thronged over the new carpet and among the desks. The hour having arrived for the assembling of Congress, Edward McPherson, Clerk of the last House of Representatives, brought down the gavel on the Speaker's desk, and called the House to order. The members found their seats, and the crowd surged back up the aisles, and stood in a compact mass in the rear of the last row of desks.