What is that quality which makes the Northern and Southern women so unlike? It cannot be tasted. It cannot be described. It is the same kind of difference which exists between a white, mealy Northern potato and a Southern yam; a Baldwin apple and a banana in the Northern woods and Southern jungle--but only a man’s descriptive powers can do this subject justice. Mrs. Attorney-General Williams was there, most talked about, most superb woman, in some respects, in Washington. One of your Cleopatras. Such a creation requires a separate paper, just as some gems must have a solitaire setting. And there was Mary S. Nealy, so well-known in letters and art at the capital. There was Mrs. Ames, the amiable and accomplished daughter of the Secretary of the Interior, as well as the widow of the late Admiral Dahlgren, who by the way, is fast earning a place in literature by her perseverance and talent. Possessing an ample fortune, a leader in the fashionable world whenever she chooses to reign, yet, like Lady Jane Grey, she chooses the solitude of the scholar, and delights in the labor of her pen. But newspaper letters must come to an end, because there is no space to write what might be said about the gentlemen who were there. Attorney-General Williams and Senator Stewart alone are as much as one newspaper can carry, if all their good deeds are related. So this will end with a little paper which Mr. King read between the “acts.” He said it had been “picked up in the hall,” in all probability where he dropped it. “THE GRACES. “By grace divine we come together here, To pass the time in pleasure and good cheer; To study all the graces that adorn The maiden fair or widow ‘all forlorn,’ The grace of speech, of music, and of song, The grace of conversation, short or long. But name the _graces_, these and all the rest, _Grace_ Greenwood is the grace we love the best.” OLIVIA. CARL SCHURZ. A FIELD DAY IN THE SENATE AND STELLAR ATTRACTIONS. WASHINGTON, _February 26, 1874_.