SIR: It is with inexpressible grief that I have to announce to you the death of the great and good General Washington. He died last evening between 10 and 11 o'clock, after a short illness of about twenty hours. His disorder was an inflammatory sore throat, which proceeded from a cold of which he made but little complaint on Friday. On Saturday morning about 3 o'clock he became ill. Dr. Craik attended him in the morning, and Dr. Dick, of Alexandria, and Dr. Brown, of Port Tobacco, were soon after called in. Every medical assistance was offered, but without the desired effect. His last scene corresponded with the whole tenor of his life; not a groan nor a complaint escaped him in extreme distress. With perfect resignation and in full possession of his reason, he closed his well-spent life. I have the honor to be, with the highest respect, sir, your most obedient and very humble servant, TOBIAS LEAR. The Senate, having resolved to wait on the President of the United States "to condole with him on the distressing event of the death of General George Washington," proceeded to the house of the President, when the President of the Senate, in their name, presented the address which had previously been agreed to, as follows: The PRESIDENT OF THE UNITED STATES: The Senate of the United States respectfully take leave, sir, to express to you their deep regret for the loss their country sustains in the death of General George Washington. This event, so distressing to all our fellow-citizens, must be peculiarly heavy to you, who have long been associated with him in deeds of patriotism. Permit us, sir, to mingle our tears with yours. On this occasion it is manly to weep. To lose such a man at such a crisis is no common calamity to the world. Our country mourns her father. The Almighty Disposer of Human Events has taken from us our greatest benefactor and ornament. It becomes us to submit with reverence to Him who maketh darkness His pavilion. With patriotic pride we review the life of our Washington and compare him with those of other countries who have been preeminent in fame. Ancient and modern names are diminished before him. Greatness and guilt have too often been allied, but his fame is whiter than it is brilliant. The destroyers of nations stood abashed at the majesty of his virtue. It reproved the intemperance of their ambition and darkened the splendor of victory. The scene is closed, and we are no longer anxious lest misfortune should sully his glory. He has traveled on to the end of his journey and carried with him an increasing weight of honor. He has deposited it safely, where misfortune can not tarnish it, where malice can not blast it. Favored of Heaven, he departed without exhibiting the weakness of humanity. Magnanimous in death, the darkness of the grave could not obscure his brightness.