And now we come to the men of a later generation, whose active life reaches almost within the verge of present affairs; people of dignity, no doubt, but whose characters have not acquired, either from time or circumstances, the interest that can make their autographs valuable to any but the collector. Those whom we have hitherto noticed were the men of an heroic age. They are departed, and now so utterly departed, as not even to touch upon the passing generation through the medium of persons still in life, who can claim to have known them familiarly. Their letters, therefore, come to us like material things out of the hands of mighty shadows, long historical, and traditionary, and fit companions for the sages and warriors of a thousand years ago. In spite of the proverb, it is not in a single day, or in a very few years, that a man can be reckoned "as dead as Julius Caesar." We feel little interest in scraps from the pens of old gentlemen, ambassadors, governors, senators, heads of departments, even presidents though they were, who lived lives of praiseworthy respectability, and whose powdered heads and black knee-breeches have but just vanished out of the drawing-room. Still less do we value the blotted paper of those whose reputations are dusty, not with oblivious time, but with present political turmoil and newspaper vogue. Really great men, however, seem, as to their effect on the imagination, to take their place amongst past worthies, even while walking in the very sunshine that illuminates the autumnal day in which we write. We look, not without curiosity, at the small, neat hand of Henry Clay, who, as he remarks with his habitual deference to the wishes of the fair, responds to a young lady's request for his seal; and we dwell longer over the torn-off conclusion of a note from Mr. Calhoun, whose words are strangely dashed off without letters, and whose name, were it less illustrious, would be unrecognizable in his own autograph. But of all hands that can still grasp a pen, we know not the one, belonging to a soldier or a statesman, which could interest us more than the hand that wrote the following: "Sir, your note of the 6th inst. is received. I hasten to answer that there was no man 'in the station of colonel, by the name of J. T. Smith,' under my command, at the battle of New Orleans; and am, respectfully, "Yours, ANDREW JACKSON. "OCT. 19th, 1833." The old general, we suspect, has been insnared by a pardonable little stratagem on the part of the autograph collector. The battle of New Orleans would hardly have been won, without better aid than this problematical Colonel J. T. Smith.