We have before us a volume of autograph letters, chiefly of soldiers and statesmen of the Revolution, and addressed to a good and brave man, General Palmer, who himself drew his sword in the cause. They are profitable reading in a quiet afternoon, and in a mood withdrawn from too intimate relation with the present time; so that we can glide backward some three quarters of a century, and surround ourselves with the ominous sublimity of circumstances that then frowned upon the writers. To give them their full effect, we should imagine that these letters have this moment been brought to town by the splashed and way-worn postrider, or perhaps by an orderly dragoon, who has ridden in a perilous hurry to deliver his despatches. They are magic scrolls, if read in the right spirit. The roll of the drum and the fanfare of the trumpet is latent in some of them; and in others, an echo of the oratory that resounded in the old halls of the Continental Congress, at Philadelphia; or the words may come to us as with the living utterance of one of those illustrious men, speaking face to face, in friendly communion. Strange, that the mere identity of paper and ink should be so powerful. The same thoughts might look cold and ineffectual, in a printed book. Human nature craves a certain materialism and clings pertinaciously to what is tangible, as if that were of more importance than the spirit accidentally involved in it. And, in truth, the original manuscript has always something which print itself must inevitably lose. An erasure, even a blot, a casual irregularity of hand, and all such little imperfections of mechanical execution, bring us close to the writer, and perhaps convey some of those subtle intimations for which language has no shape.