H. W. Longfellow, (Professor of Moral Philosophy at Harvard,) is entitled to the first place among the poets of America—certainly to the first place among those who have put themselves prominently forth as poets. His good qualities are all of the highest order, while his sins are chiefly those of affectation and imitation—an imitation sometimes verging upon downright theft.

His MS. is remarkably good, and is fairly exemplified in the signature. We see here plain indications of the force, vigor, and glowing richness of his literary style; the deliberate and steady finish of his compositions. The man who writes thus may not accomplish much, but what he does, will always be thoroughly done. The main beauty, or at least one great beauty of his poetry, is that of proportion; another, is a freedom from extraneous embellishment. He oftener runs into affectation through his endeavors at simplicity, than through any other cause. Now this rigid simplicity and proportion are easily perceptible in the MS., which, altogether, is a very excellent one.

The Rev. J. Pierpont, who, of late, has attracted so much of the public attention, is one of the most accomplished poets in America. His “Airs of Palestine” is distinguished by the sweetness and vigor of its versification, and by the grace of its sentiments. Some of his shorter pieces are exceedingly terse and forcible, and none of our readers can have forgotten his Lines on Napoleon. His rhythm is at least equal in strength and modulation to that of any poet in America. Here he resembles Milman and Croly.

His chirography, nevertheless, indicates nothing beyond the common-place. It is an ordinary clerk’s hand—one which is met with more frequently than any other. It is decidedly formed; and we have no doubt that he never writes otherwise than thus. The MS. of his school-days has probably been persisted in to the last. If so, the fact is in full consonance with the steady precision of his style. The flourish at the end of the signature is but a part of the writer’s general enthusiasm.

Mr. Simms is the author of “Martin Faber,” “Atalantis,” “Guy Rivers,” “The Partisan,” “Mellichampe,” “The Yemassee,” “The Damsel of Darien,” “The Black Riders of the Congaree,” and one or two other productions, among which we must not forget to mention several fine poems. As a poet, indeed, we like him far better than as a novelist. His qualities in this latter respect resemble those of Mr. Kennedy, although he equals him in no particular, except in his appreciation of the graceful. In his sense of beauty he is Mr. K.’s superior, but falls behind him in force, and the other attributes of the author of Swallow Barn. These differences and resemblances are well shown in the MSS. That of Mr. S. has more slope, and more uniformity in detail, with less in the mass—while it has also less of the picturesque, although still much. The middle name is Gilmore; in the cut it looks like Gilmere.

The Rev. Orestes A. Brownson is chiefly known to the literary world as the editor of the “Boston Quarterly Review,” a work to which he contributes, each quarter, at least two-thirds of the matter. He has published little in book form—his principal works being “Charles Elwood,” and “New Views.” Of these, the former production is, in many respects, one of the highest merit. In logical accuracy, in comprehensiveness of thought, and in the evident frankness and desire for truth in which it is composed, we know of few theological treatises which can be compared with it. Its conclusion, however, bears about it a species of hesitation and inconsequence, which betray the fact that the writer has not altogether succeeded in convincing himself of those important truths which he is so anxious to impress upon his readers. We must bear in mind, however, that this is the fault of Mr. Brownson’s subject, and not of Mr. Brownson. However well a man may reason on the great topics of God and immortality, he will be forced to admit tacitly in the end, that God and immortality are things to be felt, rather than demonstrated.

On subjects less indefinite, Mr. B. reasons with the calm and convincing force of a Combe. He is, in every respect, an extraordinary man, and with the more extensive resources which would have been afforded him by early education, could not have failed to bring about important results.