There are several letters from John Adams, written in a small, hasty, ungraceful hand, but earnest, and with no unnecessary flourish. The earliest is dated at Philadelphia, September 26, 1774, about twenty days after the first opening of the Continental Congress. We look at this old yellow document, scribbled on half a sheet of foolscap, and ask of it many questions for which words have no response. We would fain know what were their mutual impressions, when all those venerable faces, that have since been traced on steel, or chiselled out, of marble, and thus made familiar to posterity, first met one another's gaze! Did one spirit harmonize them, in spite of the dissimilitude of manners between the North and the South, which were now for the first time brought into political relations? Could the Virginian descendant of the Cavaliers, and the New-Englander with his hereditary Puritanism,--the aristocratic Southern planter, and the self-made man from Massachusetts or Connecticut,--at once feel that they were countrymen and brothers? What did John Adams think of Jefferson?--and Samuel Adams of Patrick Henry? Did not North and South combine in their deference for the sage Franklin, so long the defender of the colonies in England, and whose scientific renown was already world-wide? And was there yet any whispered prophecy, any vague conjecture, circulating among the delegates, as to the destiny which might be in reserve for one stately man, who sat, for the most part, silent among them?--what station he was to assume in the world's history?--and how many statues would repeat his form and countenance, and successively crumble beneath his immortality? The letter before us does not answer these inquiries. Its main feature is the strong expression of the uncertainty and awe that pervaded even the firm hearts of the Old Congress, while anticipating the struggle which was to ensue. "The commencement of hostilities," it says, "is exceedingly dreaded here. It is thought that an attack upon the troops, even should it prove successful, would certainly involve the whole continent in a war. It is generally thought that the Ministry would rejoice at a rupture in Boston, because it would furnish an excuse to the people at home" [this was the last time, we suspect, that John Adams spoke of England thus affectionately], "and unite them in an opinion of the necessity of pushing hostilities against us."