This memorial, as it now stands in its solid oaken case, with its heavy folios, each bearing on its back the imprint of the American eagle, forms a most unique library, a singular monument of an international expression of a moral idea. No right-thinking person can find aught to be objected against the substance or form of this memorial. It is temperate, just, and kindly; and on the high ground of Christian equality, where it places itself, may be regarded as a perfectly proper expression of sentiment, as between blood relations and equals in two different nations. The signatures to this appeal are not the least remarkable part of it; for, beginning at the very steps of the throne, they go down to the names of women in the very humblest conditions in life, and represent all that Great Britain possesses, not only of highest and wisest, but of plain, homely common sense and good feeling. Names of wives of cabinet ministers appear on the same page with the names of wives of humble laborers,--names of duchesses and countesses, of wives of generals, ambassadors, savants, and men of letters, mingled with names traced in trembling characters by hands evidently unused to hold the pen, and stiffened by lowly toil. Nay, so deep and expansive was the feeling, that British subjects in foreign lands had their representation. Among the signatures are those of foreign residents, from Paris to Jerusalem. Autographs so diverse, and collected from sources so various, have seldom been found in juxtaposition. They remain at this day a silent witness of